38333868717 has 16 divisors (see below), whose sum is σ = 52306562880. Its totient is φ = 24958682112.

The previous prime is 38333868647. The next prime is 38333868719. The reversal of 38333868717 is 71786833383.

38333868717 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 38333868717 - 2¹⁸ = 38333606573 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (38333868719) 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, 2029963 + ... + 2048759.

It is an arithmetic number, because the mean of its divisors is an integer number (3269160180).

Almost surely, 2^38333868717 is an apocalyptic number.

It is an amenable number.

38333868717 is a deficient number, since it is larger than the sum of its proper divisors (13972694163).

38333868717 is a wasteful number, since it uses less digits than its factorization.

38333868717 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34652.

The product of its digits is 12192768, while the sum is 57.

The spelling of 38333868717 in words is "thirty-eight billion, three hundred thirty-three million, eight hundred sixty-eight thousand, seven hundred seventeen".