98000000000089 has 4 divisors (see below), whose sum is σ = 106909090909200. Its totient is φ = 89090909090980.

The previous prime is 98000000000029. The next prime is 98000000000101.

98000000000089 is nontrivially palindromic in base 10.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-98000000000089 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 97999999999973 and 98000000000063.

It is not an unprimeable number, because it can be changed into a prime (98000000000009) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4454545454539 + ... + 4454545454560.

It is an arithmetic number, because the mean of its divisors is an integer number (26727272727300).

Almost surely, 2^{98000000000089} is an apocalyptic number.

It is an amenable number.

98000000000089 is a deficient number, since it is larger than the sum of its proper divisors (8909090909111).

98000000000089 is a wasteful number, since it uses less digits than its factorization.

98000000000089 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8909090909110.

The product of its (nonzero) digits is 5184, while the sum is 34.

It can be divided in two parts, 980000000000 and 89, that added together give a palindrome (980000000089).

The spelling of 98000000000089 in words is "ninety-eight trillion, eighty-nine", and thus it is an aban number and an uban number.