98989486258 has 16 divisors (see below), whose sum is σ = 160220271960. Its totient is φ = 45597689856.

The previous prime is 98989486229. The next prime is 98989486283. The reversal of 98989486258 is 85268498989.

It can be written as a sum of positive squares in 4 ways, for example, as 90572708209 + 8416778049 = 300953^2 + 91743^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3726735 + ... + 3753202.

Almost surely, 2^98989486258 is an apocalyptic number.

98989486258 is a deficient number, since it is larger than the sum of its proper divisors (61230785702).

98989486258 is a wasteful number, since it uses less digits than its factorization.

98989486258 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7480461.

The product of its digits is 716636160, while the sum is 76.

The spelling of 98989486258 in words is "ninety-eight billion, nine hundred eighty-nine million, four hundred eighty-six thousand, two hundred fifty-eight".