9138795116 has 12 divisors (see below), whose sum is σ = 17446790760. Its totient is φ = 4153997760.

The previous prime is 9138795089. The next prime is 9138795121. The reversal of 9138795116 is 6115978319.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 103849901 + ... + 103849988.

It is an arithmetic number, because the mean of its divisors is an integer number (1453899230).

Almost surely, 2^9138795116 is an apocalyptic number.

It is an amenable number.

9138795116 is a deficient number, since it is larger than the sum of its proper divisors (8307995644).

9138795116 is a wasteful number, since it uses less digits than its factorization.

9138795116 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 207699904 (or 207699902 counting only the distinct ones).

The product of its digits is 408240, while the sum is 50.

The square root of 9138795116 is about 95597.0455401212. The cubic root of 9138795116 is about 2090.7221176337.

The spelling of 9138795116 in words is "nine billion, one hundred thirty-eight million, seven hundred ninety-five thousand, one hundred sixteen".