9139308316 has 24 divisors (see below), whose sum is σ = 16085139840. Its totient is φ = 4543584192.

The previous prime is 9139308289. The next prime is 9139308323. The reversal of 9139308316 is 6138039319.

It is a happy number.

It is a hoax number, since the sum of its digits (43) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1816981 + ... + 1822003.

It is an arithmetic number, because the mean of its divisors is an integer number (670214160).

Almost surely, 2^9139308316 is an apocalyptic number.

It is an amenable number.

9139308316 is a deficient number, since it is larger than the sum of its proper divisors (6945831524).

9139308316 is a wasteful number, since it uses less digits than its factorization.

9139308316 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7533 (or 7531 counting only the distinct ones).

The product of its (nonzero) digits is 104976, while the sum is 43.

The square root of 9139308316 is about 95599.7296858103. The cubic root of 9139308316 is about 2090.7612525705.

The spelling of 9139308316 in words is "nine billion, one hundred thirty-nine million, three hundred eight thousand, three hundred sixteen".