316153448868 has 24 divisors (see below), whose sum is σ = 740298071968. Its totient is φ = 105012098496.

The previous prime is 316153448843. The next prime is 316153448873. The reversal of 316153448868 is 868844351613.

It is a super-2 number, since 2×316153448868² (a number of 24 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 46544521 + ... + 46551312.

Almost surely, 2^316153448868 is an apocalyptic number.

It is an amenable number.

316153448868 is an abundant number, since it is smaller than the sum of its proper divisors (424144623100).

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

316153448868 is a wasteful number, since it uses less digits than its factorization.

316153448868 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 93096123 (or 93096121 counting only the distinct ones).

The product of its digits is 13271040, while the sum is 57.

The spelling of 316153448868 in words is "three hundred sixteen billion, one hundred fifty-three million, four hundred forty-eight thousand, eight hundred sixty-eight".