316375432431 has 16 divisors (see below), whose sum is σ = 456036662400. Its totient is φ = 194415627168.

The previous prime is 316375432421. The next prime is 316375432453. The reversal of 316375432431 is 134234573613.

It is not a de Polignac number, because 316375432431 - 2²⁷ = 316241214703 is a prime.

It is a super-2 number, since 2×316375432431² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (316375432421) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 75003921 + ... + 75008138.

It is an arithmetic number, because the mean of its divisors is an integer number (28502291400).

Almost surely, 2^316375432431 is an apocalyptic number.

316375432431 is a deficient number, since it is larger than the sum of its proper divisors (139661229969).

316375432431 is a wasteful number, since it uses less digits than its factorization.

316375432431 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 150012118.

The product of its digits is 544320, while the sum is 42.

The spelling of 316375432431 in words is "three hundred sixteen billion, three hundred seventy-five million, four hundred thirty-two thousand, four hundred thirty-one".