316361765448 has 80 divisors (see below), whose sum is σ = 886208053500. Its totient is φ = 105441761664.

The previous prime is 316361765431. The next prime is 316361765449. The reversal of 316361765448 is 844567163613.

316361765448 is a `hidden beast` number, since 3 + 16 + 3 + 617 + 6 + 5 + 4 + 4 + 8 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 309538675044 + 6823090404 = 556362^2 + 82602^2 .

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a junction number, because it is equal to n+sod(n) for n = 316361765394 and 316361765403.

It is not an unprimeable number, because it can be changed into a prime (316361765449) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 6916638 + ... + 6962226.

Almost surely, 2^316361765448 is an apocalyptic number.

It is an amenable number.

316361765448 is an abundant number, since it is smaller than the sum of its proper divisors (569846288052).

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

316361765448 is a wasteful number, since it uses less digits than its factorization.

316361765448 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 56316 (or 56303 counting only the distinct ones).

The product of its digits is 8709120, while the sum is 54.

The spelling of 316361765448 in words is "three hundred sixteen billion, three hundred sixty-one million, seven hundred sixty-five thousand, four hundred forty-eight".