9396996939 has 24 divisors (see below), whose sum is σ = 14825818800. Its totient is φ = 5688061440.

The previous prime is 9396996913. The next prime is 9396996941.

9396996939 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 9396996939 - 2⁸ = 9396996683 is a prime.

It is not an unprimeable number, because it can be changed into a prime (9396996439) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 21427 + ... + 138755.

It is an arithmetic number, because the mean of its divisors is an integer number (617742450).

Almost surely, 2^9396996939 is an apocalyptic number.

9396996939 is a gapful number since it is divisible by the number (99) formed by its first and last digit.

9396996939 is a deficient number, since it is larger than the sum of its proper divisors (5428821861).

9396996939 is a wasteful number, since it uses less digits than its factorization.

9396996939 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 118155 (or 118152 counting only the distinct ones).

The product of its digits is 172186884, while the sum is 72.

The square root of 9396996939 is about 96938.1088065989. The cubic root of 9396996939 is about 2110.2295250565.

The spelling of 9396996939 in words is "nine billion, three hundred ninety-six million, nine hundred ninety-six thousand, nine hundred thirty-nine".