316308928325776 has 15 divisors (see below), whose sum is σ = 612848686465561. Its totient is φ = 158154428592736.

The previous prime is 316308928325759. The next prime is 316308928325777. The reversal of 316308928325776 is 677523829803613.

It is a happy number.

The square root of 316308928325776 is 17785076.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in only one way, i.e., 170090529599376 + 146218398726400 = 13041876^2 + 12092080^2 .

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (316308928325777) by changing a digit.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 68917170 + ... + 73363438.

Almost surely, 2^{316308928325776} is an apocalyptic number.

316308928325776 is the 17785076-th square number.

It is an amenable number.

316308928325776 is a deficient number, since it is larger than the sum of its proper divisors (296539758139785).

316308928325776 is an frugal number, since it uses more digits than its factorization.

316308928325776 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8892546 (or 4446271 counting only the distinct ones).

The product of its (nonzero) digits is 548674560, while the sum is 70.

The spelling of 316308928325776 in words is "three hundred sixteen trillion, three hundred eight billion, nine hundred twenty-eight million, three hundred twenty-five thousand, seven hundred seventy-six".