9998441119 has 2 divisors, whose sum is σ = 9998441120. Its totient is φ = 9998441118.

The previous prime is 9998441111. The next prime is 9998441153. The reversal of 9998441119 is 9111448999.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 9998441119 - 2³ = 9998441111 is a prime.

It is a super-2 number, since 2×9998441119² (a number of 21 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 9998441119.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (9998441111) 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 as a sum of consecutive naturals, namely, 4999220559 + 4999220560.

It is an arithmetic number, because the mean of its divisors is an integer number (4999220560).

Almost surely, 2^9998441119 is an apocalyptic number.

9998441119 is a deficient number, since it is larger than the sum of its proper divisors (1).

9998441119 is an equidigital number, since it uses as much as digits as its factorization.

9998441119 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 839808, while the sum is 55.

The square root of 9998441119 is about 99992.2052912126. The cubic root of 9998441119 is about 2154.3227339707.

The spelling of 9998441119 in words is "nine billion, nine hundred ninety-eight million, four hundred forty-one thousand, one hundred nineteen".