3112845657484 has 24 divisors (see below), whose sum is σ = 5520977240688. Its totient is φ = 1535477092800.

The previous prime is 3112845657463. The next prime is 3112845657503. The reversal of 3112845657484 is 4847565482113.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6454887 + ... + 6920350.

It is an arithmetic number, because the mean of its divisors is an integer number (230040718362).

Almost surely, 2^{3112845657484} is an apocalyptic number.

It is an amenable number.

3112845657484 is a deficient number, since it is larger than the sum of its proper divisors (2408131583204).

3112845657484 is a wasteful number, since it uses less digits than its factorization.

3112845657484 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13376025 (or 13376023 counting only the distinct ones).

The product of its digits is 25804800, while the sum is 58.

The spelling of 3112845657484 in words is "three trillion, one hundred twelve billion, eight hundred forty-five million, six hundred fifty-seven thousand, four hundred eighty-four".