45372604044 has 12 divisors (see below), whose sum is σ = 105869409464. Its totient is φ = 15124201344.

The previous prime is 45372604027. The next prime is 45372604049. The reversal of 45372604044 is 44040627354.

45372604044 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (12).

It is a junction number, because it is equal to n+sod(n) for n = 45372603993 and 45372604011.

It is not an unprimeable number, because it can be changed into a prime (45372604049) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1890525157 + ... + 1890525180.

Almost surely, 2^45372604044 is an apocalyptic number.

It is an amenable number.

45372604044 is an abundant number, since it is smaller than the sum of its proper divisors (60496805420).

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

45372604044 is a wasteful number, since it uses less digits than its factorization.

45372604044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3781050344 (or 3781050342 counting only the distinct ones).

The product of its (nonzero) digits is 322560, while the sum is 39.

The spelling of 45372604044 in words is "forty-five billion, three hundred seventy-two million, six hundred four thousand, forty-four".