98879962522889 has 16 divisors (see below), whose sum is σ = 104244046975488. Its totient is φ = 93604647831552.

The previous prime is 98879962522819. The next prime is 98879962522897. The reversal of 98879962522889 is 98822526997889.

It is not a de Polignac number, because 98879962522889 - 2⁸ = 98879962522633 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 98879962522798 and 98879962522807.

It is not an unprimeable number, because it can be changed into a prime (98879962522819) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 229772129 + ... + 230202065.

It is an arithmetic number, because the mean of its divisors is an integer number (6515252935968).

Almost surely, 2^{98879962522889} is an apocalyptic number.

It is an amenable number.

98879962522889 is a deficient number, since it is larger than the sum of its proper divisors (5364084452599).

98879962522889 is a wasteful number, since it uses less digits than its factorization.

98879962522889 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 533144.

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

The spelling of 98879962522889 in words is "ninety-eight trillion, eight hundred seventy-nine billion, nine hundred sixty-two million, five hundred twenty-two thousand, eight hundred eighty-nine".