45004454404 has 48 divisors (see below), whose sum is σ = 97790571648. Its totient is φ = 17646386688.

The previous prime is 45004454393. The next prime is 45004454413. The reversal of 45004454404 is 40445440054.

45004454404 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 45004454404.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 505942 + ... + 588205.

It is an arithmetic number, because the mean of its divisors is an integer number (2037303576).

Almost surely, 2^45004454404 is an apocalyptic number.

It is an amenable number.

45004454404 is an abundant number, since it is smaller than the sum of its proper divisors (52786117244).

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

45004454404 is a wasteful number, since it uses less digits than its factorization.

45004454404 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1094284 (or 1094282 counting only the distinct ones).

The product of its (nonzero) digits is 102400, while the sum is 34.

Adding to 45004454404 its reverse (40445440054), we get a palindrome (85449894458).

The spelling of 45004454404 in words is "forty-five billion, four million, four hundred fifty-four thousand, four hundred four".