316356146020140 has 48 divisors (see below), whose sum is σ = 885915616370400. Its totient is φ = 84350362032640.

The previous prime is 316356146020133. The next prime is 316356146020157. The reversal of 316356146020140 is 41020641653613.

It is a happy number.

It is a super-2 number, since 2×316356146020140² (a number of 30 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 316356146020092 and 316356146020101.

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, 351950715 + ... + 352848434.

It is an arithmetic number, because the mean of its divisors is an integer number (18456575341050).

Almost surely, 2^{316356146020140} is an apocalyptic number.

316356146020140 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

316356146020140 is an abundant number, since it is smaller than the sum of its proper divisors (569559470350260).

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

316356146020140 is a wasteful number, since it uses less digits than its factorization.

316356146020140 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 704806642 (or 704806640 counting only the distinct ones).

The product of its (nonzero) digits is 311040, while the sum is 42.

Adding to 316356146020140 its reverse (41020641653613), we get a palindrome (357376787673753).

The spelling of 316356146020140 in words is "three hundred sixteen trillion, three hundred fifty-six billion, one hundred forty-six million, twenty thousand, one hundred forty".