I tried to post the first one million digits of Pi and basically blew up the server so I had to delete the post as it was causing internal server errors. Sorry about that
Here is a link to the first billion, 100 billion, and over 1 trillion digits of Pi. I would post it here but the smallest file (1 billion digits) is almost a gigabyte.
http://dandelion-patch.mit.edu/afs/sipb/contrib/pi/