75238039104 has 56 divisors (see below), whose sum is σ = 199164854400. Its totient is φ = 25067057664.

The previous prime is 75238039049. The next prime is 75238039133. The reversal of 75238039104 is 40193083257.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 301122 + ... + 491070.

Almost surely, 2^75238039104 is an apocalyptic number.

It is an amenable number.

75238039104 is an abundant number, since it is smaller than the sum of its proper divisors (123926815296).

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

75238039104 is a wasteful number, since it uses less digits than its factorization.

75238039104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 192027 (or 192017 counting only the distinct ones).

The product of its (nonzero) digits is 181440, while the sum is 42.

The spelling of 75238039104 in words is "seventy-five billion, two hundred thirty-eight million, thirty-nine thousand, one hundred four".