3157246274032 has 40 divisors (see below), whose sum is σ = 6439748829200. Its totient is φ = 1495391818752.

The previous prime is 3157246273991. The next prime is 3157246274069. The reversal of 3157246274032 is 2304726427513.

It is a congruent number.

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 7 ways as a sum of consecutive naturals, for example, 2647144 + ... + 3649912.

It is an arithmetic number, because the mean of its divisors is an integer number (160993720730).

Almost surely, 2^{3157246274032} is an apocalyptic number.

It is an amenable number.

3157246274032 is an abundant number, since it is smaller than the sum of its proper divisors (3282502555168).

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

3157246274032 is a wasteful number, since it uses less digits than its factorization.

3157246274032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1013153 (or 1013147 counting only the distinct ones).

The product of its (nonzero) digits is 1693440, while the sum is 46.

The spelling of 3157246274032 in words is "three trillion, one hundred fifty-seven billion, two hundred forty-six million, two hundred seventy-four thousand, thirty-two".