14056401864 has 16 divisors (see below), whose sum is σ = 35141004720. Its totient is φ = 4685467280.

The previous prime is 14056401833. The next prime is 14056401869. The reversal of 14056401864 is 46810465041.

It is not an unprimeable number, because it can be changed into a prime (14056401869) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 292841682 + ... + 292841729.

It is an arithmetic number, because the mean of its divisors is an integer number (2196312795).

Almost surely, 2^14056401864 is an apocalyptic number.

It is an amenable number.

14056401864 is an abundant number, since it is smaller than the sum of its proper divisors (21084602856).

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

14056401864 is a wasteful number, since it uses less digits than its factorization.

14056401864 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 585683420 (or 585683416 counting only the distinct ones).

The product of its (nonzero) digits is 92160, while the sum is 39.

The spelling of 14056401864 in words is "fourteen billion, fifty-six million, four hundred one thousand, eight hundred sixty-four".