98228962225 has 9 divisors (see below), whose sum is σ = 121805856363. Its totient is φ = 78581916120.

The previous prime is 98228962219. The next prime is 98228962357. The reversal of 98228962225 is 52226982289.

The square root of 98228962225 is 313415.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in only one way, i.e., 35362426401 + 62866535824 = 188049^2 + 250732^2 .

It is not a de Polignac number, because 98228962225 - 2²⁷ = 98094744497 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 1535734 + ... + 1598416.

Almost surely, 2^98228962225 is an apocalyptic number.

98228962225 is the 313415-th square number.

98228962225 is the 156708-th centered octagonal number.

It is an amenable number.

98228962225 is a deficient number, since it is larger than the sum of its proper divisors (23576894138).

98228962225 is an frugal number, since it uses more digits than its factorization.

98228962225 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 125376 (or 62688 counting only the distinct ones).

The product of its digits is 4976640, while the sum is 55.

The spelling of 98228962225 in words is "ninety-eight billion, two hundred twenty-eight million, nine hundred sixty-two thousand, two hundred twenty-five".