5500009944464 has 80 divisors (see below), whose sum is σ = 12216669928320. Its totient is φ = 2349788866560.

The previous prime is 5500009944409. The next prime is 5500009944469. The reversal of 5500009944464 is 4644499000055.

It is not an unprimeable number, because it can be changed into a prime (5500009944469) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 46818152 + ... + 46935480.

It is an arithmetic number, because the mean of its divisors is an integer number (152708374104).

Almost surely, 2^{5500009944464} is an apocalyptic number.

It is an amenable number.

5500009944464 is an abundant number, since it is smaller than the sum of its proper divisors (6716659983856).

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

5500009944464 is a wasteful number, since it uses less digits than its factorization.

5500009944464 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 118648 (or 118642 counting only the distinct ones).

The product of its (nonzero) digits is 3110400, while the sum is 50.

The spelling of 5500009944464 in words is "five trillion, five hundred billion, nine million, nine hundred forty-four thousand, four hundred sixty-four".