14539959216 has 80 divisors (see below), whose sum is σ = 43174245600. Its totient is φ = 4679523072.

The previous prime is 14539959199. The next prime is 14539959229. The reversal of 14539959216 is 61295993541.

14539959216 is a `hidden beast` number, since 1 + 4 + 5 + 39 + 9 + 592 + 16 = 666.

It is a super-2 number, since 2×14539959216² (a number of 21 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 567771 + ... + 592826.

It is an arithmetic number, because the mean of its divisors is an integer number (539678070).

Almost surely, 2^14539959216 is an apocalyptic number.

14539959216 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

14539959216 is an abundant number, since it is smaller than the sum of its proper divisors (28634286384).

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

14539959216 is a wasteful number, since it uses less digits than its factorization.

14539959216 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1160643 (or 1160631 counting only the distinct ones).

The product of its digits is 2624400, while the sum is 54.

The spelling of 14539959216 in words is "fourteen billion, five hundred thirty-nine million, nine hundred fifty-nine thousand, two hundred sixteen".