38184444068 has 12 divisors (see below), whose sum is σ = 66956694000. Its totient is φ = 19053960072.

The previous prime is 38184444031. The next prime is 38184444071. The reversal of 38184444068 is 86044448183.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9563246 + ... + 9567237.

It is an arithmetic number, because the mean of its divisors is an integer number (5579724500).

Almost surely, 2^38184444068 is an apocalyptic number.

It is an amenable number.

38184444068 is a deficient number, since it is larger than the sum of its proper divisors (28772249932).

38184444068 is a wasteful number, since it uses less digits than its factorization.

38184444068 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19130986 (or 19130984 counting only the distinct ones).

The product of its (nonzero) digits is 2359296, while the sum is 50.

The spelling of 38184444068 in words is "thirty-eight billion, one hundred eighty-four million, four hundred forty-four thousand, sixty-eight".