45524204420 has 48 divisors (see below), whose sum is σ = 96389250048. Its totient is φ = 18060080640.

The previous prime is 45524204399. The next prime is 45524204449. The reversal of 45524204420 is 2440242554.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1269659 + ... + 1305021.

It is an arithmetic number, because the mean of its divisors is an integer number (2008109376).

Almost surely, 2^45524204420 is an apocalyptic number.

It is an amenable number.

45524204420 is an abundant number, since it is smaller than the sum of its proper divisors (50865045628).

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

45524204420 is a wasteful number, since it uses less digits than its factorization.

45524204420 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35900 (or 35898 counting only the distinct ones).

The product of its (nonzero) digits is 51200, while the sum is 32.

Adding to 45524204420 its reverse (2440242554), we get a palindrome (47964446974).

The spelling of 45524204420 in words is "forty-five billion, five hundred twenty-four million, two hundred four thousand, four hundred twenty".