316403044455 has 16 divisors (see below), whose sum is σ = 514543968864. Its totient is φ = 165981924480.

The previous prime is 316403044429. The next prime is 316403044471. The reversal of 316403044455 is 554440304613.

It is not a de Polignac number, because 316403044455 - 2¹⁰ = 316403043431 is a prime.

It is a super-2 number, since 2×316403044455² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 172896924 + ... + 172898753.

It is an arithmetic number, because the mean of its divisors is an integer number (32158998054).

Almost surely, 2^316403044455 is an apocalyptic number.

316403044455 is a deficient number, since it is larger than the sum of its proper divisors (198140924409).

316403044455 is a wasteful number, since it uses less digits than its factorization.

316403044455 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 345795746.

The product of its (nonzero) digits is 345600, while the sum is 39.

The spelling of 316403044455 in words is "three hundred sixteen billion, four hundred three million, forty-four thousand, four hundred fifty-five".