98879962522898 has 6 divisors (see below), whose sum is σ = 148319964878421. Its totient is φ = 49439974230092.

The previous prime is 98879962522897. The next prime is 98879962522909. The reversal of 98879962522898 is 89822526997889.

It can be written as a sum of positive squares in 2 ways, for example, as 74152644883249 + 24727317639649 = 8611193^2 + 4972657^2 .

It is an ABA number since it can be written as A⋅B^A, here for A=2, B=7031357.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (98879962522897) by changing a digit.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 10547036 + ... + 17578392.

Almost surely, 2^{98879962522898} is an apocalyptic number.

98879962522898 is a deficient number, since it is larger than the sum of its proper divisors (49440002355523).

98879962522898 is an frugal number, since it uses more digits than its factorization.

98879962522898 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14062716 (or 7031359 counting only the distinct ones).

The product of its digits is 45148078080, while the sum is 92.

The spelling of 98879962522898 in words is "ninety-eight trillion, eight hundred seventy-nine billion, nine hundred sixty-two million, five hundred twenty-two thousand, eight hundred ninety-eight".