45472405776 has 40 divisors (see below), whose sum is σ = 134251865664. Its totient is φ = 12992115840.

The previous prime is 45472405763. The next prime is 45472405789. The reversal of 45472405776 is 67750427454.

It is an interprime number because it is at equal distance from previous prime (45472405763) and next prime (45472405789).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 67666935 + ... + 67667606.

Almost surely, 2^45472405776 is an apocalyptic number.

It is an amenable number.

45472405776 is an abundant number, since it is smaller than the sum of its proper divisors (88779459888).

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

45472405776 is a wasteful number, since it uses less digits than its factorization.

45472405776 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 135334559 (or 135334553 counting only the distinct ones).

The product of its (nonzero) digits is 6585600, while the sum is 51.

The spelling of 45472405776 in words is "forty-five billion, four hundred seventy-two million, four hundred five thousand, seven hundred seventy-six".