9340988856 has 32 divisors (see below), whose sum is σ = 24157731600. Its totient is φ = 3006295040.

The previous prime is 9340988849. The next prime is 9340988893. The reversal of 9340988856 is 6588890439.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 9340988856.

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, 6709785 + ... + 6711176.

Almost surely, 2^9340988856 is an apocalyptic number.

It is an amenable number.

9340988856 is an abundant number, since it is smaller than the sum of its proper divisors (14816742744).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

9340988856 is a wasteful number, since it uses less digits than its factorization.

9340988856 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13420999 (or 13420995 counting only the distinct ones).

The product of its (nonzero) digits is 14929920, while the sum is 60.

The square root of 9340988856 is about 96648.7912805949. The cubic root of 9340988856 is about 2106.0286970672.

The spelling of 9340988856 in words is "nine billion, three hundred forty million, nine hundred eighty-eight thousand, eight hundred fifty-six".