45223238124 has 72 divisors (see below), whose sum is σ = 114827166272. Its totient is φ = 15006889440.

The previous prime is 45223238083. The next prime is 45223238167. The reversal of 45223238124 is 42183232254.

45223238124 is a `hidden beast` number, since 4 + 522 + 3 + 2 + 3 + 8 + 124 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

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 23 ways as a sum of consecutive naturals, for example, 21220539 + ... + 21222669.

Almost surely, 2^45223238124 is an apocalyptic number.

It is an amenable number.

45223238124 is an abundant number, since it is smaller than the sum of its proper divisors (69603928148).

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

45223238124 is a wasteful number, since it uses less digits than its factorization.

45223238124 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4507 (or 4502 counting only the distinct ones).

The product of its digits is 92160, while the sum is 36.

The spelling of 45223238124 in words is "forty-five billion, two hundred twenty-three million, two hundred thirty-eight thousand, one hundred twenty-four".