Every time you have to pick one of those queue tickets

The first time I saw Beetlejuice I had nightmares for a week

I couldn't go to bed without figuring the difference... The difference from 10 trillion, from the number on his ticket is 1,616,250,000. I read earlier that it would take 31,000 years to simply COUNT to 1 trillion, much less wait for just shy of 10 trillion... If each wait-time on that counter was just 2 minutes each, could someone calculate how long he'd be on that couch?