75339366128 has 40 divisors (see below), whose sum is σ = 157223791200. Its totient is φ = 34766417664.

The previous prime is 75339366097. The next prime is 75339366149. The reversal of 75339366128 is 82166393357.

It is a self number, because there is not a number n which added to its sum of digits gives 75339366128.

It is a congruent number.

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, 1444733 + ... + 1495971.

It is an arithmetic number, because the mean of its divisors is an integer number (3930594780).

Almost surely, 2^75339366128 is an apocalyptic number.

It is an amenable number.

75339366128 is an abundant number, since it is smaller than the sum of its proper divisors (81884425072).

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

75339366128 is a wasteful number, since it uses less digits than its factorization.

75339366128 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 58329 (or 58323 counting only the distinct ones).

The product of its digits is 4898880, while the sum is 53.

The spelling of 75339366128 in words is "seventy-five billion, three hundred thirty-nine million, three hundred sixty-six thousand, one hundred twenty-eight".