9986079312 has 60 divisors (see below), whose sum is σ = 30487807584. Its totient is φ = 3026084160.

The previous prime is 9986079263. The next prime is 9986079319. The reversal of 9986079312 is 2139706899.

9986079312 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 not an unprimeable number, because it can be changed into a prime (9986079319) by changing a digit.

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 11 ways as a sum of consecutive naturals, for example, 3150588 + ... + 3153755.

Almost surely, 2^9986079312 is an apocalyptic number.

It is an amenable number.

9986079312 is an abundant number, since it is smaller than the sum of its proper divisors (20501728272).

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

9986079312 is a wasteful number, since it uses less digits than its factorization.

9986079312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6304368 (or 6304359 counting only the distinct ones).

The product of its (nonzero) digits is 1469664, while the sum is 54.

The square root of 9986079312 is about 99930.3723199308. The cubic root of 9986079312 is about 2153.4345186812.

The spelling of 9986079312 in words is "nine billion, nine hundred eighty-six million, seventy-nine thousand, three hundred twelve".