45730043732 has 12 divisors (see below), whose sum is σ = 80118214176. Its totient is φ = 22839125400.

The previous prime is 45730043713. The next prime is 45730043743. The reversal of 45730043732 is 23734003754.

45730043732 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6470144 + ... + 6477207.

It is an arithmetic number, because the mean of its divisors is an integer number (6676517848).

Almost surely, 2^45730043732 is an apocalyptic number.

It is an amenable number.

45730043732 is a deficient number, since it is larger than the sum of its proper divisors (34388170444).

45730043732 is a wasteful number, since it uses less digits than its factorization.

45730043732 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12948238 (or 12948236 counting only the distinct ones).

The product of its (nonzero) digits is 211680, while the sum is 38.

The spelling of 45730043732 in words is "forty-five billion, seven hundred thirty million, forty-three thousand, seven hundred thirty-two".