316316321460 has 72 divisors (see below), whose sum is σ = 959613015816. Its totient is φ = 84340454400.

The previous prime is 316316321459. The next prime is 316316321479. The reversal of 316316321460 is 64123613613.

316316321460 is a `hidden beast` number, since 3 + 1 + 6 + 3 + 1 + 632 + 14 + 6 + 0 = 666.

It can be written as a sum of positive squares in 4 ways, for example, as 37842699024 + 278473622436 = 194532^2 + 527706^2 .

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1387560 + ... + 1599360.

It is an arithmetic number, because the mean of its divisors is an integer number (13327958553).

Almost surely, 2^316316321460 is an apocalyptic number.

316316321460 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

316316321460 is an abundant number, since it is smaller than the sum of its proper divisors (643296694356).

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

316316321460 is a wasteful number, since it uses less digits than its factorization.

316316321460 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 220113 (or 220108 counting only the distinct ones).

The product of its (nonzero) digits is 46656, while the sum is 36.

The spelling of 316316321460 in words is "three hundred sixteen billion, three hundred sixteen million, three hundred twenty-one thousand, four hundred sixty".