316656502512044 has 12 divisors (see below), whose sum is σ = 554644984040784. Its totient is φ = 158186507071824.

The previous prime is 316656502512019. The next prime is 316656502512071. The reversal of 316656502512044 is 440215205656613.

It is a junction number, because it is equal to n+sod(n) for n = 316656502511983 and 316656502512001.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 35436041024 + ... + 35436049959.

It is an arithmetic number, because the mean of its divisors is an integer number (46220415336732).

Almost surely, 2^{316656502512044} is an apocalyptic number.

It is an amenable number.

316656502512044 is a deficient number, since it is larger than the sum of its proper divisors (237988481528740).

316656502512044 is a wasteful number, since it uses less digits than its factorization.

316656502512044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 70872092104 (or 70872092102 counting only the distinct ones).

The product of its (nonzero) digits is 5184000, while the sum is 50.

The spelling of 316656502512044 in words is "three hundred sixteen trillion, six hundred fifty-six billion, five hundred two million, five hundred twelve thousand, forty-four".