45473838976 has 32 divisors (see below), whose sum is σ = 90831540600. Its totient is φ = 22676903424.

The previous prime is 45473838953. The next prime is 45473838997. The reversal of 45473838976 is 67983837454.

45473838976 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 (32).

It is a Harshad number since it is a multiple of its sum of digits (64).

It is a congruent number.

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, 420175 + ... + 517198.

Almost surely, 2^45473838976 is an apocalyptic number.

It is an amenable number.

45473838976 is a deficient number, since it is larger than the sum of its proper divisors (45357701624).

45473838976 is an equidigital number, since it uses as much as digits as its factorization.

45473838976 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 937766 (or 937754 counting only the distinct ones).

The product of its digits is 121927680, while the sum is 64.

The spelling of 45473838976 in words is "forty-five billion, four hundred seventy-three million, eight hundred thirty-eight thousand, nine hundred seventy-six".