48408440544 has 36 divisors (see below), whose sum is σ = 137661503616. Its totient is φ = 16136146752.

The previous prime is 48408440533. The next prime is 48408440551. The reversal of 48408440544 is 44504480484.

48408440544 is a `hidden beast` number, since 484 + 0 + 84 + 40 + 54 + 4 = 666.

48408440544 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 (36).

It is a self number, because there is not a number n which added to its sum of digits gives 48408440544.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 84042144 + ... + 84042719.

It is an arithmetic number, because the mean of its divisors is an integer number (3823930656).

Almost surely, 2^48408440544 is an apocalyptic number.

It is an amenable number.

48408440544 is an abundant number, since it is smaller than the sum of its proper divisors (89253063072).

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

48408440544 is a wasteful number, since it uses less digits than its factorization.

48408440544 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 168084879 (or 168084868 counting only the distinct ones).

The product of its (nonzero) digits is 1310720, while the sum is 45.

The spelling of 48408440544 in words is "forty-eight billion, four hundred eight million, four hundred forty thousand, five hundred forty-four".