316383394924458 has 12 divisors (see below), whose sum is σ = 685497355669698. Its totient is φ = 105461131641480.

The previous prime is 316383394924453. The next prime is 316383394924523. The reversal of 316383394924458 is 854429493383613.

It is a happy number.

316383394924458 is a `hidden beast` number, since 3 + 1 + 6 + 3 + 8 + 3 + 3 + 94 + 92 + 445 + 8 = 666.

It can be written as a sum of positive squares in only one way, i.e., 310301365929129 + 6082028995329 = 17615373^2 + 2466177^2 .

It is not an unprimeable number, because it can be changed into a prime (316383394924453) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 8788427636773 + ... + 8788427636808.

Almost surely, 2^{316383394924458} is an apocalyptic number.

316383394924458 is an abundant number, since it is smaller than the sum of its proper divisors (369113960745240).

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

316383394924458 is a wasteful number, since it uses less digits than its factorization.

316383394924458 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17576855273589 (or 17576855273586 counting only the distinct ones).

The product of its digits is 1612431360, while the sum is 72.

The spelling of 316383394924458 in words is "three hundred sixteen trillion, three hundred eighty-three billion, three hundred ninety-four million, nine hundred twenty-four thousand, four hundred fifty-eight".