98898089889 has 8 divisors (see below), whose sum is σ = 133223544160. Its totient is φ = 65252347776.

The previous prime is 98898089863. The next prime is 98898089903.

98898089889 is nontrivially palindromic in base 10.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 98898089889 - 2¹³ = 98898081697 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (98898082889) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 169927699 + ... + 169928280.

It is an arithmetic number, because the mean of its divisors is an integer number (16652943020).

Almost surely, 2^98898089889 is an apocalyptic number.

It is an amenable number.

98898089889 is a deficient number, since it is larger than the sum of its proper divisors (34325454271).

98898089889 is a wasteful number, since it uses less digits than its factorization.

98898089889 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 339856079.

The product of its (nonzero) digits is 1719926784, while the sum is 84.

The spelling of 98898089889 in words is "ninety-eight billion, eight hundred ninety-eight million, eighty-nine thousand, eight hundred eighty-nine".