38392106938 has 16 divisors (see below), whose sum is σ = 57853486080. Its totient is φ = 19107652176.

The previous prime is 38392106911. The next prime is 38392106939. The reversal of 38392106938 is 83960129383.

38392106938 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (38392106939) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2707495 + ... + 2721637.

It is an arithmetic number, because the mean of its divisors is an integer number (3615842880).

Almost surely, 2^38392106938 is an apocalyptic number.

38392106938 is a deficient number, since it is larger than the sum of its proper divisors (19461379142).

38392106938 is a wasteful number, since it uses less digits than its factorization.

38392106938 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20301.

The product of its (nonzero) digits is 1679616, while the sum is 52.

The spelling of 38392106938 in words is "thirty-eight billion, three hundred ninety-two million, one hundred six thousand, nine hundred thirty-eight".