14964621474 has 16 divisors (see below), whose sum is σ = 32650083360. Its totient is φ = 4534733760.

The previous prime is 14964621439. The next prime is 14964621487. The reversal of 14964621474 is 47412646941.

14964621474 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Curzon number.

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 in 7 ways as a sum of consecutive naturals, for example, 113368279 + ... + 113368410.

It is an arithmetic number, because the mean of its divisors is an integer number (2040630210).

Almost surely, 2^14964621474 is an apocalyptic number.

14964621474 is an abundant number, since it is smaller than the sum of its proper divisors (17685461886).

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

14964621474 is a wasteful number, since it uses less digits than its factorization.

14964621474 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 226736705.

The product of its digits is 1161216, while the sum is 48.

The spelling of 14964621474 in words is "fourteen billion, nine hundred sixty-four million, six hundred twenty-one thousand, four hundred seventy-four".