9982442899 has 16 divisors (see below), whose sum is σ = 11739087360. Its totient is φ = 8368688160.

The previous prime is 9982442893. The next prime is 9982442917.

9982442899 is nontrivially palindromic in base 10.

It is a cyclic number.

It is not a de Polignac number, because 9982442899 - 2⁹ = 9982442387 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 9982442899.

It is not an unprimeable number, because it can be changed into a prime (9982442893) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 114984 + ... + 182170.

It is an arithmetic number, because the mean of its divisors is an integer number (733692960).

Almost surely, 2^9982442899 is an apocalyptic number.

9982442899 is a deficient number, since it is larger than the sum of its proper divisors (1756644461).

9982442899 is a wasteful number, since it uses less digits than its factorization.

9982442899 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 68250.

The product of its digits is 26873856, while the sum is 64.

The square root of 9982442899 is about 99912.1759296633. The cubic root of 9982442899 is about 2153.1730971648.

The spelling of 9982442899 in words is "nine billion, nine hundred eighty-two million, four hundred forty-two thousand, eight hundred ninety-nine".