9650916688 has 40 divisors (see below), whose sum is σ = 21434530880. Its totient is φ = 4123595520.

The previous prime is 9650916661. The next prime is 9650916713. The reversal of 9650916688 is 8866190569.

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, 93093 + ... + 167236.

It is an arithmetic number, because the mean of its divisors is an integer number (535863272).

Almost surely, 2^9650916688 is an apocalyptic number.

It is an amenable number.

9650916688 is an abundant number, since it is smaller than the sum of its proper divisors (11783614192).

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

9650916688 is a wasteful number, since it uses less digits than its factorization.

9650916688 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 260675 (or 260669 counting only the distinct ones).

The product of its (nonzero) digits is 5598720, while the sum is 58.

The square root of 9650916688 is about 98239.0792302127. The cubic root of 9650916688 is about 2129.0679493118.

The spelling of 9650916688 in words is "nine billion, six hundred fifty million, nine hundred sixteen thousand, six hundred eighty-eight".