98138116629522 has 54 divisors (see below), whose sum is σ = 215676149919399. Its totient is φ = 32250982521240.

The previous prime is 98138116629517. The next prime is 98138116629571. The reversal of 98138116629522 is 22592661183189.

98138116629522 is a `hidden beast` number, since 9 + 8 + 1 + 3 + 81 + 1 + 6 + 6 + 29 + 522 = 666.

98138116629522 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 49069058314761 + 49069058314761 = 7004931^2 + 7004931^2 .

It is an ABA number since it can be written as A⋅B^A, here for A=2, B=7004931.

It is a super-4 number, since 4×98138116629522⁴ (a number of 57 digits) contains 4444 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 98138116629522.

It is an unprimeable number.

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 26 ways as a sum of consecutive naturals, for example, 2984084163 + ... + 2984117049.

Almost surely, 2^{98138116629522} is an apocalyptic number.

98138116629522 is an abundant number, since it is smaller than the sum of its proper divisors (117538033289877).

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

98138116629522 is an frugal number, since it uses more digits than its factorization.

98138116629522 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 65924 (or 32963 counting only the distinct ones).

The product of its digits is 22394880, while the sum is 63.

The spelling of 98138116629522 in words is "ninety-eight trillion, one hundred thirty-eight billion, one hundred sixteen million, six hundred twenty-nine thousand, five hundred twenty-two".