9989583334 has 16 divisors (see below), whose sum is σ = 15460295760. Its totient is φ = 4837904640.

The previous prime is 9989583319. The next prime is 9989583337. The reversal of 9989583334 is 4333859899.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9989583337) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 426819 + ... + 449614.

It is an arithmetic number, because the mean of its divisors is an integer number (966268485).

Almost surely, 2^9989583334 is an apocalyptic number.

9989583334 is a deficient number, since it is larger than the sum of its proper divisors (5470712426).

9989583334 is a wasteful number, since it uses less digits than its factorization.

9989583334 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 876615.

The product of its digits is 25194240, while the sum is 61.

The square root of 9989583334 is about 99947.9030995648. The cubic root of 9989583334 is about 2153.6863625830.

The spelling of 9989583334 in words is "nine billion, nine hundred eighty-nine million, five hundred eighty-three thousand, three hundred thirty-four".