31677460955425 has 24 divisors (see below), whose sum is σ = 39526358581944. Its totient is φ = 25183203816960.

The previous prime is 31677460955407. The next prime is 31677460955473. The reversal of 31677460955425 is 52455906477613.

It can be written as a sum of positive squares in 12 ways, for example, as 24493502016 + 31652967453409 = 156504^2 + 5626097^2 .

It is not a de Polignac number, because 31677460955425 - 2⁷ = 31677460955297 is a prime.

It is a hoax number, since the sum of its digits (64) coincides with the sum of the digits of its distinct prime factors.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 7095429 + ... + 10663021.

It is an arithmetic number, because the mean of its divisors is an integer number (1646931607581).

Almost surely, 2^{31677460955425} is an apocalyptic number.

It is an amenable number.

31677460955425 is a deficient number, since it is larger than the sum of its proper divisors (7848897626519).

31677460955425 is a wasteful number, since it uses less digits than its factorization.

31677460955425 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3569829 (or 3569824 counting only the distinct ones).

The product of its (nonzero) digits is 190512000, while the sum is 64.

The spelling of 31677460955425 in words is "thirty-one trillion, six hundred seventy-seven billion, four hundred sixty million, nine hundred fifty-five thousand, four hundred twenty-five".