38372383844 has 6 divisors (see below), whose sum is σ = 67151671734. Its totient is φ = 19186191920.

The previous prime is 38372383807. The next prime is 38372383873. The reversal of 38372383844 is 44838327383.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 33365406244 + 5006977600 = 182662^2 + 70760^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4796547977 + ... + 4796547984.

It is an arithmetic number, because the mean of its divisors is an integer number (11191945289).

Almost surely, 2^38372383844 is an apocalyptic number.

It is an amenable number.

38372383844 is a deficient number, since it is larger than the sum of its proper divisors (28779287890).

38372383844 is a wasteful number, since it uses less digits than its factorization.

38372383844 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9593095965 (or 9593095963 counting only the distinct ones).

The product of its digits is 9289728, while the sum is 53.

The spelling of 38372383844 in words is "thirty-eight billion, three hundred seventy-two million, three hundred eighty-three thousand, eight hundred forty-four".