98004427871 has 16 divisors (see below), whose sum is σ = 114499491840. Its totient is φ = 82136451840.

The previous prime is 98004427853. The next prime is 98004427879. The reversal of 98004427871 is 17872440089.

It is a cyclic number.

It is not a de Polignac number, because 98004427871 - 2³⁴ = 80824558687 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (98004427879) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 194735 + ... + 483663.

It is an arithmetic number, because the mean of its divisors is an integer number (7156218240).

Almost surely, 2^98004427871 is an apocalyptic number.

98004427871 is a deficient number, since it is larger than the sum of its proper divisors (16495063969).

98004427871 is a wasteful number, since it uses less digits than its factorization.

98004427871 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 290014.

The product of its (nonzero) digits is 903168, while the sum is 50.

The spelling of 98004427871 in words is "ninety-eight billion, four million, four hundred twenty-seven thousand, eight hundred seventy-one".