38183395168 has 96 divisors (see below), whose sum is σ = 79557811200. Its totient is φ = 18003127296.

The previous prime is 38183395097. The next prime is 38183395181. The reversal of 38183395168 is 86159338183.

38183395168 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 30327723 + ... + 30328981.

It is an arithmetic number, because the mean of its divisors is an integer number (828727200).

Almost surely, 2^38183395168 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 38183395168, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (39778905600).

38183395168 is an abundant number, since it is smaller than the sum of its proper divisors (41374416032).

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

38183395168 is a wasteful number, since it uses less digits than its factorization.

38183395168 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1844 (or 1836 counting only the distinct ones).

The product of its digits is 3732480, while the sum is 55.

The spelling of 38183395168 in words is "thirty-eight billion, one hundred eighty-three million, three hundred ninety-five thousand, one hundred sixty-eight".