316540231136624 has 80 divisors (see below), whose sum is σ = 708522429385440. Its totient is φ = 135396192583680.

The previous prime is 316540231136581. The next prime is 316540231136639. The reversal of 316540231136624 is 426631132045613.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9724832 + ... + 26975040.

It is an arithmetic number, because the mean of its divisors is an integer number (8856530367318).

Almost surely, 2^{316540231136624} is an apocalyptic number.

316540231136624 is a gapful number since it is divisible by the number (34) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 316540231136624, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (354261214692720).

316540231136624 is an abundant number, since it is smaller than the sum of its proper divisors (391982198248816).

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

316540231136624 is a wasteful number, since it uses less digits than its factorization.

316540231136624 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17256378 (or 17256372 counting only the distinct ones).

The product of its (nonzero) digits is 1866240, while the sum is 47.

The spelling of 316540231136624 in words is "three hundred sixteen trillion, five hundred forty billion, two hundred thirty-one million, one hundred thirty-six thousand, six hundred twenty-four".