316130362540 has 48 divisors (see below), whose sum is σ = 673870629600. Its totient is φ = 124548475392.

The previous prime is 316130362481. The next prime is 316130362547. The reversal of 316130362540 is 45263031613.

It is a super-2 number, since 2×316130362540² (a number of 24 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 316130362496 and 316130362505.

It is not an unprimeable number, because it can be changed into a prime (316130362547) 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, 18361456 + ... + 18378664.

It is an arithmetic number, because the mean of its divisors is an integer number (14038971450).

Almost surely, 2^316130362540 is an apocalyptic number.

It is an amenable number.

316130362540 is an abundant number, since it is smaller than the sum of its proper divisors (357740267060).

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

316130362540 is a wasteful number, since it uses less digits than its factorization.

316130362540 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30994 (or 30992 counting only the distinct ones).

The product of its (nonzero) digits is 38880, while the sum is 34.

The spelling of 316130362540 in words is "three hundred sixteen billion, one hundred thirty million, three hundred sixty-two thousand, five hundred forty".