316125764438 has 8 divisors (see below), whose sum is σ = 517296705480. Its totient is φ = 143693529280.

The previous prime is 316125764431. The next prime is 316125764477. The reversal of 316125764438 is 834467521613.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (316125764431) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7184676443 + ... + 7184676486.

It is an arithmetic number, because the mean of its divisors is an integer number (64662088185).

Almost surely, 2^316125764438 is an apocalyptic number.

316125764438 is a deficient number, since it is larger than the sum of its proper divisors (201170941042).

316125764438 is a wasteful number, since it uses less digits than its factorization.

316125764438 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14369352942.

The product of its digits is 2903040, while the sum is 50.

The spelling of 316125764438 in words is "three hundred sixteen billion, one hundred twenty-five million, seven hundred sixty-four thousand, four hundred thirty-eight".