14747715216 has 120 divisors (see below), whose sum is σ = 45980833080. Its totient is φ = 4381267968.

The previous prime is 14747715193. The next prime is 14747715223. The reversal of 14747715216 is 61251774741.

14747715216 is a `hidden beast` number, since 14 + 7 + 47 + 71 + 521 + 6 = 666.

It can be written as a sum of positive squares in 4 ways, for example, as 41616 + 14747673600 = 204^2 + 121440^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 81541 + ... + 190116.

It is an arithmetic number, because the mean of its divisors is an integer number (383173609).

Almost surely, 2^14747715216 is an apocalyptic number.

14747715216 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

14747715216 is an abundant number, since it is smaller than the sum of its proper divisors (31233117864).

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

14747715216 is a wasteful number, since it uses less digits than its factorization.

14747715216 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 271713 (or 271704 counting only the distinct ones).

The product of its digits is 329280, while the sum is 45.

The spelling of 14747715216 in words is "fourteen billion, seven hundred forty-seven million, seven hundred fifteen thousand, two hundred sixteen".