What’s the function like sum() but for multiplication? product()?

Python’s sum() function returns the sum of numbers in an iterable.

sum([3,4,5]) == 3 + 4 + 5 == 12

I’m looking for the function that returns the product instead.

somelib.somefunc([3,4,5]) == 3 * 4 * 5 == 60

I’m pretty sure such a function exists, but I can’t find it.