Someone forgot to tell this dude that this has already been done, and in a MUCH more interesting way, by artist Jonathan Borofsky. He's been counting -- and not just out loud, but writing it down on paper-- since 1969. He reached the number 3,227,146 in 1975.
For more info and pictures, go to http://www.borofsky.com/numbers.htm
For more info and pictures, go to http://www.borofsky.com/numbers.htm