9098000000 has 112 divisors (see below), whose sum is σ = 22660842750. Its totient is φ = 3638400000.

The previous prime is 9097999993. The next prime is 9098000017. The reversal of 9098000000 is 8909.

It is a happy number.

It can be written as a sum of positive squares in 7 ways, for example, as 3738588736 + 5359411264 = 61144^2 + 73208^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 13 ways as a sum of consecutive naturals, for example, 1997726 + ... + 2002274.

Almost surely, 2^9098000000 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 9098000000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (11330421375).

9098000000 is an abundant number, since it is smaller than the sum of its proper divisors (13562842750).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

9098000000 is an frugal number, since it uses more digits than its factorization.

9098000000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4593 (or 4556 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 26.

The square root of 9098000000 is about 95383.4367172834. The cubic root of 9098000000 is about 2087.6065180446.

Adding to 9098000000 its reverse (8909), we get a palindrome (9098008909).

The spelling of 9098000000 in words is "nine billion, ninety-eight million", and thus it is an aban number and an uban number.