98042881924 has 27 divisors (see below), whose sum is σ = 185803788933. Its totient is φ = 45246803472.

The previous prime is 98042881919. The next prime is 98042881927. The reversal of 98042881924 is 42918824089.

The square root of 98042881924 is 313118.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in only one way, i.e., 14503384900 + 83539497024 = 120430^2 + 289032^2 .

It is a super-2 number, since 2×98042881924² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (98042881927) by changing a digit.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 8135047 + ... + 8147089.

Almost surely, 2^98042881924 is an apocalyptic number.

98042881924 is the 313118-th square number.

It is an amenable number.

98042881924 is a deficient number, since it is larger than the sum of its proper divisors (87760907009).

98042881924 is an equidigital number, since it uses as much as digits as its factorization.

98042881924 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24116 (or 12058 counting only the distinct ones).

The product of its (nonzero) digits is 2654208, while the sum is 55.

The spelling of 98042881924 in words is "ninety-eight billion, forty-two million, eight hundred eighty-one thousand, nine hundred twenty-four".