75104310432 has 48 divisors (see below), whose sum is σ = 203947057440. Its totient is φ = 24171501312.

The previous prime is 75104310427. The next prime is 75104310521. The reversal of 75104310432 is 23401340157.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (48).

It is a self number, because there is not a number n which added to its sum of digits gives 75104310432.

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, 13485778 + ... + 13491345.

It is an arithmetic number, because the mean of its divisors is an integer number (4248897030).

Almost surely, 2^75104310432 is an apocalyptic number.

It is an amenable number.

75104310432 is an abundant number, since it is smaller than the sum of its proper divisors (128842747008).

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

75104310432 is a wasteful number, since it uses less digits than its factorization.

75104310432 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26977165 (or 26977157 counting only the distinct ones).

The product of its (nonzero) digits is 10080, while the sum is 30.

Adding to 75104310432 its reverse (23401340157), we get a palindrome (98505650589).

The spelling of 75104310432 in words is "seventy-five billion, one hundred four million, three hundred ten thousand, four hundred thirty-two".