316044664636603 has 16 divisors (see below), whose sum is σ = 361445479813120. Its totient is φ = 270706749969600.

The previous prime is 316044664636573. The next prime is 316044664636619. The reversal of 316044664636603 is 306636466440613.

It is a de Polignac number, because none of the positive numbers 2^k-316044664636603 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (316044664636633) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 712938343 + ... + 713381503.

It is an arithmetic number, because the mean of its divisors is an integer number (22590342488320).

Almost surely, 2^{316044664636603} is an apocalyptic number.

316044664636603 is a deficient number, since it is larger than the sum of its proper divisors (45400815176517).

316044664636603 is a wasteful number, since it uses less digits than its factorization.

316044664636603 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 513898.

The product of its (nonzero) digits is 80621568, while the sum is 58.

The spelling of 316044664636603 in words is "three hundred sixteen trillion, forty-four billion, six hundred sixty-four million, six hundred thirty-six thousand, six hundred three".