38836830239 has 16 divisors (see below), whose sum is σ = 40277938176. Its totient is φ = 37422840000.

The previous prime is 38836830217. The next prime is 38836830271. The reversal of 38836830239 is 93203863883.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-38836830239 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (38836838239) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2498339 + ... + 2513835.

It is an arithmetic number, because the mean of its divisors is an integer number (2517371136).

Almost surely, 2^38836830239 is an apocalyptic number.

38836830239 is a deficient number, since it is larger than the sum of its proper divisors (1441107937).

38836830239 is a wasteful number, since it uses less digits than its factorization.

38836830239 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16366.

The product of its (nonzero) digits is 4478976, while the sum is 53.

The spelling of 38836830239 in words is "thirty-eight billion, eight hundred thirty-six million, eight hundred thirty thousand, two hundred thirty-nine".