316454574418 has 16 divisors (see below), whose sum is σ = 490133839104. Its totient is φ = 153079537680.

The previous prime is 316454574413. The next prime is 316454574419. The reversal of 316454574418 is 814475454613.

It is not an unprimeable number, because it can be changed into a prime (316454574413) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 507580 + ... + 943687.

It is an arithmetic number, because the mean of its divisors is an integer number (30633364944).

Almost surely, 2^316454574418 is an apocalyptic number.

316454574418 is a deficient number, since it is larger than the sum of its proper divisors (173679264686).

316454574418 is a wasteful number, since it uses less digits than its factorization.

316454574418 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1454817.

The product of its digits is 6451200, while the sum is 52.

The spelling of 316454574418 in words is "three hundred sixteen billion, four hundred fifty-four million, five hundred seventy-four thousand, four hundred eighteen".