314644404882 has 32 divisors (see below), whose sum is σ = 644169314304. Its totient is φ = 102411741200.

The previous prime is 314644404881. The next prime is 314644404947. The reversal of 314644404882 is 288404446413.

It is a super-2 number, since 2×314644404882² (a number of 24 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (314644404881) 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, 1172844 + ... + 1415927.

It is an arithmetic number, because the mean of its divisors is an integer number (20130291072).

Almost surely, 2^314644404882 is an apocalyptic number.

314644404882 is an abundant number, since it is smaller than the sum of its proper divisors (329524909422).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

314644404882 is a wasteful number, since it uses less digits than its factorization.

314644404882 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2589254.

The product of its (nonzero) digits is 2359296, while the sum is 48.

The spelling of 314644404882 in words is "three hundred fourteen billion, six hundred forty-four million, four hundred four thousand, eight hundred eighty-two".