316106431356 has 12 divisors (see below), whose sum is σ = 737581673192. Its totient is φ = 105368810448.

The previous prime is 316106431349. The next prime is 316106431357. The reversal of 316106431356 is 653134601613.

It is a tau number, because it is divible by the number of its divisors (12).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (316106431357) 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, 13171101295 + ... + 13171101318.

Almost surely, 2^316106431356 is an apocalyptic number.

It is an amenable number.

316106431356 is an abundant number, since it is smaller than the sum of its proper divisors (421475241836).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

316106431356 is a wasteful number, since it uses less digits than its factorization.

316106431356 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26342202620 (or 26342202618 counting only the distinct ones).

The product of its (nonzero) digits is 116640, while the sum is 39.

The spelling of 316106431356 in words is "three hundred sixteen billion, one hundred six million, four hundred thirty-one thousand, three hundred fifty-six".