18744755034 has 16 divisors (see below), whose sum is σ = 37860694560. Its totient is φ = 6186387600.

The previous prime is 18744754993. The next prime is 18744755047. The reversal of 18744755034 is 43055744781.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15465364 + ... + 15466575.

It is an arithmetic number, because the mean of its divisors is an integer number (2366293410).

Almost surely, 2^18744755034 is an apocalyptic number.

18744755034 is an abundant number, since it is smaller than the sum of its proper divisors (19115939526).

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

18744755034 is a wasteful number, since it uses less digits than its factorization.

18744755034 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30932045.

The product of its (nonzero) digits is 1881600, while the sum is 48.

The spelling of 18744755034 in words is "eighteen billion, seven hundred forty-four million, seven hundred fifty-five thousand, thirty-four".