314907279556 has 9 divisors (see below), whose sum is σ = 551089703311. Its totient is φ = 157453078612.

The previous prime is 314907279551. The next prime is 314907279569. The reversal of 314907279556 is 655972709413.

It is a happy number.

The square root of 314907279556 is 561166.

It is a perfect power (a square), and thus also a powerful number.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 314907279556.

It is not an unprimeable number, because it can be changed into a prime (314907279551) by changing a digit.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 982041 + ... + 1262623.

Almost surely, 2^314907279556 is an apocalyptic number.

314907279556 is the 561166-th square number.

It is an amenable number.

314907279556 is a deficient number, since it is larger than the sum of its proper divisors (236182423755).

314907279556 is an frugal number, since it uses more digits than its factorization.

314907279556 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 561170 (or 280585 counting only the distinct ones).

The product of its (nonzero) digits is 14288400, while the sum is 58.

The spelling of 314907279556 in words is "three hundred fourteen billion, nine hundred seven million, two hundred seventy-nine thousand, five hundred fifty-six".