94974160631 has 24 divisors (see below), whose sum is σ = 112660918272. Its totient is φ = 78425895600.

The previous prime is 94974160609. The next prime is 94974160643. The reversal of 94974160631 is 13606147949.

It is a happy number.

It is a de Polignac number, because none of the positive numbers 2^k-94974160631 is a prime.

It is a super-2 number, since 2×94974160631² (a number of 23 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 94974160631.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (94974160651) by changing a digit.

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 23 ways as a sum of consecutive naturals, for example, 1468466 + ... + 1531776.

It is an arithmetic number, because the mean of its divisors is an integer number (4694204928).

Almost surely, 2^94974160631 is an apocalyptic number.

94974160631 is a deficient number, since it is larger than the sum of its proper divisors (17686757641).

94974160631 is a wasteful number, since it uses less digits than its factorization.

94974160631 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 63603 (or 63572 counting only the distinct ones).

The product of its (nonzero) digits is 979776, while the sum is 50.

The spelling of 94974160631 in words is "ninety-four billion, nine hundred seventy-four million, one hundred sixty thousand, six hundred thirty-one".