45520320304 has 40 divisors (see below), whose sum is σ = 89907741072. Its totient is φ = 22318782720.

The previous prime is 45520320269. The next prime is 45520320319. The reversal of 45520320304 is 40302302554.

45520320304 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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, 1691982 + ... + 1718674.

Almost surely, 2^45520320304 is an apocalyptic number.

It is an amenable number.

45520320304 is a deficient number, since it is larger than the sum of its proper divisors (44387420768).

45520320304 is a wasteful number, since it uses less digits than its factorization.

45520320304 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28765 (or 28759 counting only the distinct ones).

The product of its (nonzero) digits is 14400, while the sum is 28.

Adding to 45520320304 its reverse (40302302554), we get a palindrome (85822622858).

The spelling of 45520320304 in words is "forty-five billion, five hundred twenty million, three hundred twenty thousand, three hundred four".