45420574476 has 12 divisors (see below), whose sum is σ = 105981340472. Its totient is φ = 15140191488.

The previous prime is 45420574427. The next prime is 45420574487. The reversal of 45420574476 is 67447502454.

45420574476 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 an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1892523925 + ... + 1892523948.

Almost surely, 2^45420574476 is an apocalyptic number.

It is an amenable number.

45420574476 is an abundant number, since it is smaller than the sum of its proper divisors (60560765996).

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

45420574476 is a wasteful number, since it uses less digits than its factorization.

45420574476 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3785047880 (or 3785047878 counting only the distinct ones).

The product of its (nonzero) digits is 3763200, while the sum is 48.

The spelling of 45420574476 in words is "forty-five billion, four hundred twenty million, five hundred seventy-four thousand, four hundred seventy-six".