14716724864 has 16 divisors (see below), whose sum is σ = 29318475570. Its totient is φ = 7358362368.

The previous prime is 14716724791. The next prime is 14716724879. The reversal of 14716724864 is 46842761741.

14716724864 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 14332878400 + 383846464 = 119720^2 + 19592^2 .

It is a tau number, because it is divible by the number of its divisors (16).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 57487079 + ... + 57487334.

Almost surely, 2^14716724864 is an apocalyptic number.

It is an amenable number.

14716724864 is a deficient number, since it is larger than the sum of its proper divisors (14601750706).

14716724864 is an equidigital number, since it uses as much as digits as its factorization.

14716724864 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 114974427 (or 114974415 counting only the distinct ones).

The product of its digits is 1806336, while the sum is 50.

The spelling of 14716724864 in words is "fourteen billion, seven hundred sixteen million, seven hundred twenty-four thousand, eight hundred sixty-four".