3112874972676 has 72 divisors (see below), whose sum is σ = 8992914962304. Its totient is φ = 889376526720.

The previous prime is 3112874972633. The next prime is 3112874972681. The reversal of 3112874972676 is 6762794782113.

3112874972676 is a `hidden beast` number, since 3 + 1 + 1 + 2 + 87 + 497 + 2 + 67 + 6 = 666.

It is a Harshad number since it is a multiple of its sum of digits (63).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 22884601 + ... + 23020223.

Almost surely, 2^{3112874972676} is an apocalyptic number.

3112874972676 is a gapful number since it is divisible by the number (36) formed by its first and last digit.

It is an amenable number.

3112874972676 is an abundant number, since it is smaller than the sum of its proper divisors (5880039989628).

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

3112874972676 is a wasteful number, since it uses less digits than its factorization.

3112874972676 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 226721 (or 226716 counting only the distinct ones).

The product of its digits is 42674688, while the sum is 63.

The spelling of 3112874972676 in words is "three trillion, one hundred twelve billion, eight hundred seventy-four million, nine hundred seventy-two thousand, six hundred seventy-six".