9982917292 has 12 divisors (see below), whose sum is σ = 17766209160. Its totient is φ = 4906857536.

The previous prime is 9982917289. The next prime is 9982917317. The reversal of 9982917292 is 2927192899.

It is a super-2 number, since 2×9982917292² (a number of 21 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 21150013 + ... + 21150484.

It is an arithmetic number, because the mean of its divisors is an integer number (1480517430).

Almost surely, 2^9982917292 is an apocalyptic number.

It is an amenable number.

9982917292 is a deficient number, since it is larger than the sum of its proper divisors (7783291868).

9982917292 is a wasteful number, since it uses less digits than its factorization.

9982917292 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42300560 (or 42300558 counting only the distinct ones).

The product of its digits is 2939328, while the sum is 58.

The square root of 9982917292 is about 99914.5499514460. The cubic root of 9982917292 is about 2153.2072048501.

The spelling of 9982917292 in words is "nine billion, nine hundred eighty-two million, nine hundred seventeen thousand, two hundred ninety-two".