98889822898888 has 32 divisors (see below), whose sum is σ = 211907152892160. Its totient is φ = 42381274763520.

The previous prime is 98889822898883. The next prime is 98889822898921. The reversal of 98889822898888 is 88889822898889.

It is not an unprimeable number, because it can be changed into a prime (98889822898883) 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 in 7 ways as a sum of consecutive naturals, for example, 37427073 + ... + 39982063.

It is an arithmetic number, because the mean of its divisors is an integer number (6622098527880).

Almost surely, 2^{98889822898888} is an apocalyptic number.

It is an amenable number.

98889822898888 is an abundant number, since it is smaller than the sum of its proper divisors (113017329993272).

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

98889822898888 is a wasteful number, since it uses less digits than its factorization.

98889822898888 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3246157 (or 3246153 counting only the distinct ones).

The product of its digits is 391378894848, while the sum is 103.

Subtracting from 98889822898888 its reverse (88889822898889), we obtain a palindrome (9999999999999).

The spelling of 98889822898888 in words is "ninety-eight trillion, eight hundred eighty-nine billion, eight hundred twenty-two million, eight hundred ninety-eight thousand, eight hundred eighty-eight".