75432241744036 has 6 divisors (see below), whose sum is σ = 132006423052070. Its totient is φ = 37716120872016.

The previous prime is 75432241744019. The next prime is 75432241744061. The reversal of 75432241744036 is 63044714223457.

75432241744036 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 65816388052900 + 9615853691136 = 8112730^2 + 3100944^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 9429030218001 + ... + 9429030218008.

Almost surely, 2^{75432241744036} is an apocalyptic number.

It is an amenable number.

75432241744036 is a deficient number, since it is larger than the sum of its proper divisors (56574181308034).

75432241744036 is a wasteful number, since it uses less digits than its factorization.

75432241744036 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18858060436013 (or 18858060436011 counting only the distinct ones).

The product of its (nonzero) digits is 13547520, while the sum is 52.

The spelling of 75432241744036 in words is "seventy-five trillion, four hundred thirty-two billion, two hundred forty-one million, seven hundred forty-four thousand, thirty-six".