9856838882 has 8 divisors (see below), whose sum is σ = 16129372752. Its totient is φ = 4480381300.

The previous prime is 9856838863. The next prime is 9856838891. The reversal of 9856838882 is 2888386589.

It is a sphenic number, since it is the product of 3 distinct primes.

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, 224019044 + ... + 224019087.

It is an arithmetic number, because the mean of its divisors is an integer number (2016171594).

Almost surely, 2^9856838882 is an apocalyptic number.

9856838882 is a deficient number, since it is larger than the sum of its proper divisors (6272533870).

9856838882 is a wasteful number, since it uses less digits than its factorization.

9856838882 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 448038144.

The product of its digits is 53084160, while the sum is 65.

The square root of 9856838882 is about 99281.6140179036. The cubic root of 9856838882 is about 2144.1041919145.

The spelling of 9856838882 in words is "nine billion, eight hundred fifty-six million, eight hundred thirty-eight thousand, eight hundred eighty-two".