316044731064 has 128 divisors (see below), whose sum is σ = 806949273600. Its totient is φ = 103128854400.

The previous prime is 316044731059. The next prime is 316044731071. The reversal of 316044731064 is 460137440613.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 281428407 + ... + 281429529.

It is an arithmetic number, because the mean of its divisors is an integer number (6304291200).

Almost surely, 2^316044731064 is an apocalyptic number.

It is an amenable number.

316044731064 is an abundant number, since it is smaller than the sum of its proper divisors (490904542536).

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

316044731064 is a wasteful number, since it uses less digits than its factorization.

316044731064 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2345 (or 2341 counting only the distinct ones).

The product of its (nonzero) digits is 145152, while the sum is 39.

The spelling of 316044731064 in words is "three hundred sixteen billion, forty-four million, seven hundred thirty-one thousand, sixty-four".