3908939674920 has 192 divisors, whose sum is σ = 13766554454400. Its totient is φ = 885274790400.

The previous prime is 3908939674889. The next prime is 3908939674943. The reversal of 3908939674920 is 294769398093.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 2408556 + ... + 3690395.

It is an arithmetic number, because the mean of its divisors is an integer number (71700804450).

Almost surely, 2^{3908939674920} is an apocalyptic number.

3908939674920 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

3908939674920 is an abundant number, since it is smaller than the sum of its proper divisors (9857614779480).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3908939674920 is a wasteful number, since it uses less digits than its factorization.

3908939674920 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6099088 (or 6099077 counting only the distinct ones).

The product of its (nonzero) digits is 158723712, while the sum is 69.

The spelling of 3908939674920 in words is "three trillion, nine hundred eight billion, nine hundred thirty-nine million, six hundred seventy-four thousand, nine hundred twenty".