40004800384 has 64 divisors (see below), whose sum is σ = 84492903600. Its totient is φ = 18801745920.

The previous prime is 40004800379. The next prime is 40004800397. The reversal of 40004800384 is 48300840004.

It is a tau number, because it is divible by the number of its divisors (64).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1753402 + ... + 1776070.

Almost surely, 2^40004800384 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 40004800384, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (42246451800).

40004800384 is an abundant number, since it is smaller than the sum of its proper divisors (44488103216).

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

40004800384 is a wasteful number, since it uses less digits than its factorization.

40004800384 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23511 (or 23499 counting only the distinct ones).

The product of its (nonzero) digits is 12288, while the sum is 31.

The spelling of 40004800384 in words is "forty billion, four million, eight hundred thousand, three hundred eighty-four".