How big is Summon right now?

I just noticed that the number of items Summon says we have within and outside of our collection.

Within our collection there are are:

65,022,106 items
Including:

• 51,749,144 journal articles
• 11,824,532 newspaper articles
• 629,475 trade publication articles
• 408,957 books
• 159,911 audio recordings
• 143,292 book reviews

With a language breakdown of

• English (63,431,926)
• French (166,902)
• German (126,925)
• Spanish (60,797)
• Japanese (45,541)
• Chinese (39,077)

When you extend the search outside of our collection you get
495,415,785 items

Including:

• 112,587,009 journal articles
• 361,490,384 newspaper articles
• 3,884,816 patents
• 3,551,703, theses
• 851, 262 books
  

With a language breakdown of:

• English (473,599,062)
• Japanese (5,571,128)
• Spanish (5,247,447)
• German (3,243,938)
• French (2,791,481)
• Portuguese (1,685,196)

That's a propos of nothing really except that it just struck me how big it is.