14502421476 has 27 divisors (see below), whose sum is σ = 36660725283. Its totient is φ = 4833899640.

The previous prime is 14502421463. The next prime is 14502421547. The reversal of 14502421476 is 67412420541.

The square root of 14502421476 is 120426.

It is a perfect power (a square), and thus also a powerful number.

14502421476 is a `hidden beast` number, since 1 + 4 + 502 + 4 + 2 + 147 + 6 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a self number, because there is not a number n which added to its sum of digits gives 14502421476.

It is an unprimeable number.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 712521 + ... + 732591.

Almost surely, 2^14502421476 is an apocalyptic number.

14502421476 is the 120426-th square number.

It is an amenable number.

14502421476 is an abundant number, since it is smaller than the sum of its proper divisors (22158303807).

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

14502421476 is an frugal number, since it uses more digits than its factorization.

14502421476 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40152 (or 20076 counting only the distinct ones).

The product of its (nonzero) digits is 53760, while the sum is 36.

Multiplying 14502421476 by its sum of digits (36), we get a square (522087173136 = 722556²).

14502421476 divided by its sum of digits (36) gives a square (402845041 = 20071²).

The spelling of 14502421476 in words is "fourteen billion, five hundred two million, four hundred twenty-one thousand, four hundred seventy-six".