3912758479998 has 24 divisors (see below), whose sum is σ = 8923835130600. Its totient is φ = 1235607940944.

The previous prime is 3912758479961. The next prime is 3912758480011. The reversal of 3912758479998 is 8999748572193.

3912758479998 is a `hidden beast` number, since 3 + 9 + 1 + 2 + 7 + 58 + 479 + 9 + 98 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5720406793 + ... + 5720407476.

It is an arithmetic number, because the mean of its divisors is an integer number (371826463775).

Almost surely, 2^{3912758479998} is an apocalyptic number.

3912758479998 is a gapful number since it is divisible by the number (38) formed by its first and last digit.

3912758479998 is an abundant number, since it is smaller than the sum of its proper divisors (5011076650602).

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

3912758479998 is a wasteful number, since it uses less digits than its factorization.

3912758479998 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11440814296 (or 11440814293 counting only the distinct ones).

The product of its digits is 2469035520, while the sum is 81.

The spelling of 3912758479998 in words is "three trillion, nine hundred twelve billion, seven hundred fifty-eight million, four hundred seventy-nine thousand, nine hundred ninety-eight".