14727737752 has 64 divisors (see below), whose sum is σ = 35464826880. Its totient is φ = 5573031552.

The previous prime is 14727737723. The next prime is 14727737771. The reversal of 14727737752 is 25773772741.

It is a Harshad number since it is a multiple of its sum of digits (52).

It is a self number, because there is not a number n which added to its sum of digits gives 14727737752.

It is a congruent number.

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, 423048 + ... + 456535.

It is an arithmetic number, because the mean of its divisors is an integer number (554137920).

Almost surely, 2^14727737752 is an apocalyptic number.

It is an amenable number.

14727737752 is an abundant number, since it is smaller than the sum of its proper divisors (20737089128).

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

14727737752 is a wasteful number, since it uses less digits than its factorization.

14727737752 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 879632 (or 879628 counting only the distinct ones).

The product of its digits is 4033680, while the sum is 52.

The spelling of 14727737752 in words is "fourteen billion, seven hundred twenty-seven million, seven hundred thirty-seven thousand, seven hundred fifty-two".