9388969716 has 96 divisors (see below), whose sum is σ = 25558364160. Its totient is φ = 2626925184.

The previous prime is 9388969697. The next prime is 9388969747. The reversal of 9388969716 is 6179698839.

9388969716 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

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 in 31 ways as a sum of consecutive naturals, for example, 2754085 + ... + 2757491.

It is an arithmetic number, because the mean of its divisors is an integer number (266232960).

Almost surely, 2^9388969716 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 9388969716, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (12779182080).

9388969716 is an abundant number, since it is smaller than the sum of its proper divisors (16169394444).

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

9388969716 is a wasteful number, since it uses less digits than its factorization.

9388969716 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4093 (or 4091 counting only the distinct ones).

The product of its digits is 35271936, while the sum is 66.

The square root of 9388969716 is about 96896.6961046660. The cubic root of 9388969716 is about 2109.6284781212.

The spelling of 9388969716 in words is "nine billion, three hundred eighty-eight million, nine hundred sixty-nine thousand, seven hundred sixteen".