88999122199988 has 72 divisors (see below), whose sum is σ = 210265812227520. Its totient is φ = 32007676296960.

The previous prime is 88999122199937. The next prime is 88999122200003.

88999122199988 is nontrivially palindromic in base 10.

It is a super-2 number, since 2×88999122199988² (a number of 29 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 88999122199897 and 88999122199906.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 854853833 + ... + 854957936.

It is an arithmetic number, because the mean of its divisors is an integer number (2920358503160).

Almost surely, 2^{88999122199988} is an apocalyptic number.

It is an amenable number.

88999122199988 is an abundant number, since it is smaller than the sum of its proper divisors (121266690027532).

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

88999122199988 is a wasteful number, since it uses less digits than its factorization.

88999122199988 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1709811817 (or 1709811802 counting only the distinct ones).

The product of its digits is 8707129344, while the sum is 92.

The spelling of 88999122199988 in words is "eighty-eight trillion, nine hundred ninety-nine billion, one hundred twenty-two million, one hundred ninety-nine thousand, nine hundred eighty-eight".