14018064456 has 64 divisors (see below), whose sum is σ = 38243923200. Its totient is φ = 4246472000.

The previous prime is 14018064407. The next prime is 14018064461. The reversal of 14018064456 is 65446081041.

It is a super-2 number, since 2×14018064456² (a number of 21 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 990631 + ... + 1004681.

It is an arithmetic number, because the mean of its divisors is an integer number (597561300).

Almost surely, 2^14018064456 is an apocalyptic number.

It is an amenable number.

14018064456 is an abundant number, since it is smaller than the sum of its proper divisors (24225858744).

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

14018064456 is a wasteful number, since it uses less digits than its factorization.

14018064456 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17850 (or 17846 counting only the distinct ones).

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

The spelling of 14018064456 in words is "fourteen billion, eighteen million, sixty-four thousand, four hundred fifty-six".