14140415264 has 24 divisors (see below), whose sum is σ = 28364209020. Its totient is φ = 6936806656.

The previous prime is 14140415243. The next prime is 14140415291. The reversal of 14140415264 is 46251404141.

It can be written as a sum of positive squares in 2 ways, for example, as 14135307664 + 5107600 = 118892^2 + 2260^2 .

It is a Harshad number since it is a multiple of its sum of digits (32).

It is a self number, because there is not a number n which added to its sum of digits gives 14140415264.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4167059 + ... + 4170450.

Almost surely, 2^14140415264 is an apocalyptic number.

It is an amenable number.

14140415264 is an abundant number, since it is smaller than the sum of its proper divisors (14223793756).

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

14140415264 is an equidigital number, since it uses as much as digits as its factorization.

14140415264 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8337572 (or 8337564 counting only the distinct ones).

The product of its (nonzero) digits is 15360, while the sum is 32.

The spelling of 14140415264 in words is "fourteen billion, one hundred forty million, four hundred fifteen thousand, two hundred sixty-four".