3113139993956 has 96 divisors (see below), whose sum is σ = 5906634048000. Its totient is φ = 1432764523008.

The previous prime is 3113139993907. The next prime is 3113139993989. The reversal of 3113139993956 is 6593999313113.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 40126130 + ... + 40203638.

It is an arithmetic number, because the mean of its divisors is an integer number (61527438000).

Almost surely, 2^{3113139993956} is an apocalyptic number.

It is an amenable number.

3113139993956 is a deficient number, since it is larger than the sum of its proper divisors (2793494054044).

3113139993956 is a wasteful number, since it uses less digits than its factorization.

3113139993956 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 77781 (or 77779 counting only the distinct ones).

The product of its digits is 15943230, while the sum is 62.

The spelling of 3113139993956 in words is "three trillion, one hundred thirteen billion, one hundred thirty-nine million, nine hundred ninety-three thousand, nine hundred fifty-six".