75412633404 has 48 divisors (see below), whose sum is σ = 183665518848. Its totient is φ = 24037778688.

The previous prime is 75412633391. The next prime is 75412633423. The reversal of 75412633404 is 40433621457.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 983419 + ... + 1057325.

It is an arithmetic number, because the mean of its divisors is an integer number (3826364976).

Almost surely, 2^75412633404 is an apocalyptic number.

It is an amenable number.

75412633404 is an abundant number, since it is smaller than the sum of its proper divisors (108252885444).

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

75412633404 is a wasteful number, since it uses less digits than its factorization.

75412633404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 77634 (or 77632 counting only the distinct ones).

The product of its (nonzero) digits is 241920, while the sum is 39.

The spelling of 75412633404 in words is "seventy-five billion, four hundred twelve million, six hundred thirty-three thousand, four hundred four".