Bitcoin has a 21 total of 21million coins that could ever be produced.
That's 2,100,000,000,000,000 Satoshis (
BTC0.00000001).
If that ever becomes an issue then a soft fork can add more digits.
This is a non-issue.
Exactly. Coin supply is irrelevant. This is one thing that many don't seem to grasp on coinmarketcap. I'm thinking of creating trillion-trillion coin and being number 1 on the list