9882255872 has 40 divisors (see below), whose sum is σ = 20204446416. Its totient is φ = 4826207232.

The previous prime is 9882255841. The next prime is 9882255881. The reversal of 9882255872 is 2785522889.

It is a super-2 number, since 2×9882255872² (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, 202418 + ... + 246449.

Almost surely, 2^9882255872 is an apocalyptic number.

It is an amenable number.

9882255872 is an abundant number, since it is smaller than the sum of its proper divisors (10322190544).

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

9882255872 is an equidigital number, since it uses as much as digits as its factorization.

9882255872 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 448928 (or 448912 counting only the distinct ones).

The product of its digits is 6451200, while the sum is 56.

The square root of 9882255872 is about 99409.5361220441. The cubic root of 9882255872 is about 2145.9455496584.

The spelling of 9882255872 in words is "nine billion, eight hundred eighty-two million, two hundred fifty-five thousand, eight hundred seventy-two".