14742625864 has 32 divisors (see below), whose sum is σ = 28115549280. Its totient is φ = 7245621504.

The previous prime is 14742625831. The next prime is 14742625873. The reversal of 14742625864 is 46852624741.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 220864 + ... + 279760.

It is an arithmetic number, because the mean of its divisors is an integer number (878610915).

Almost surely, 2^14742625864 is an apocalyptic number.

It is an amenable number.

14742625864 is a deficient number, since it is larger than the sum of its proper divisors (13372923416).

14742625864 is a wasteful number, since it uses less digits than its factorization.

14742625864 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 59437 (or 59433 counting only the distinct ones).

The product of its digits is 2580480, while the sum is 49.

The spelling of 14742625864 in words is "fourteen billion, seven hundred forty-two million, six hundred twenty-five thousand, eight hundred sixty-four".