313318648693080 has 128 divisors (see below), whose sum is σ = 1044401122123200. Its totient is φ = 83551189533696.

The previous prime is 313318648692991. The next prime is 313318648693109. The reversal of 313318648693080 is 80396846813313.

313318648693080 is a `hidden beast` number, since 3 + 1 + 3 + 318 + 6 + 4 + 8 + 6 + 9 + 308 + 0 = 666.

It is a junction number, because it is equal to n+sod(n) for n = 313318648692999 and 313318648693017.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 231821022 + ... + 233168658.

Almost surely, 2^{313318648693080} is an apocalyptic number.

313318648693080 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

313318648693080 is an abundant number, since it is smaller than the sum of its proper divisors (731082473430120).

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

313318648693080 is a wasteful number, since it uses less digits than its factorization.

313318648693080 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1562930 (or 1562920 counting only the distinct ones).

The product of its (nonzero) digits is 53747712, while the sum is 63.

The spelling of 313318648693080 in words is "three hundred thirteen trillion, three hundred eighteen billion, six hundred forty-eight million, six hundred ninety-three thousand, eighty".