316431153254350 has 48 divisors (see below), whose sum is σ = 614222101099872. Its totient is φ = 121055411727360.

The previous prime is 316431153254291. The next prime is 316431153254357. The reversal of 316431153254350 is 53452351134613.

It is a Harshad number since it is a multiple of its sum of digits (46).

It is a self number, because there is not a number n which added to its sum of digits gives 316431153254350.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (316431153254357) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 5770107 + ... + 25810006.

It is an arithmetic number, because the mean of its divisors is an integer number (12796293772914).

Almost surely, 2^{316431153254350} is an apocalyptic number.

316431153254350 is a deficient number, since it is larger than the sum of its proper divisors (297790947845522).

316431153254350 is a wasteful number, since it uses less digits than its factorization.

316431153254350 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31588861 (or 31588856 counting only the distinct ones).

The product of its (nonzero) digits is 1944000, while the sum is 46.

The spelling of 316431153254350 in words is "three hundred sixteen trillion, four hundred thirty-one billion, one hundred fifty-three million, two hundred fifty-four thousand, three hundred fifty".