9339886994 has 4 divisors (see below), whose sum is σ = 14009830494. Its totient is φ = 4669943496.

The previous prime is 9339886973. The next prime is 9339887009. The reversal of 9339886994 is 4996889339.

9339886994 is digitally balanced in base 2 and base 5, because in such bases it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 9338709769 + 1177225 = 96637^2 + 1085^2 .

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, 2334971747 + ... + 2334971750.

Almost surely, 2^9339886994 is an apocalyptic number.

9339886994 is a deficient number, since it is larger than the sum of its proper divisors (4669943500).

9339886994 is a wasteful number, since it uses less digits than its factorization.

9339886994 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4669943499.

The product of its digits is 90699264, while the sum is 68.

The square root of 9339886994 is about 96643.0907721809. The cubic root of 9339886994 is about 2105.9458848412.

The spelling of 9339886994 in words is "nine billion, three hundred thirty-nine million, eight hundred eighty-six thousand, nine hundred ninety-four".