316972225929 has 16 divisors (see below), whose sum is σ = 436714978112. Its totient is φ = 204342222528.

The previous prime is 316972225877. The next prime is 316972225981. The reversal of 316972225929 is 929522279613.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (316972225877) and next prime (316972225981).

It is not a de Polignac number, because 316972225929 - 2⁸ = 316972225673 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (316972229929) 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, 8741434 + ... + 8777619.

It is an arithmetic number, because the mean of its divisors is an integer number (27294686132).

Almost surely, 2^316972225929 is an apocalyptic number.

It is an amenable number.

316972225929 is a deficient number, since it is larger than the sum of its proper divisors (119742752183).

316972225929 is a wasteful number, since it uses less digits than its factorization.

316972225929 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17519256.

The product of its digits is 7348320, while the sum is 57.

The spelling of 316972225929 in words is "three hundred sixteen billion, nine hundred seventy-two million, two hundred twenty-five thousand, nine hundred twenty-nine".