98272218256 has 45 divisors (see below), whose sum is σ = 192432899001. Its totient is φ = 48617606592.

The previous prime is 98272218251. The next prime is 98272218301. The reversal of 98272218256 is 65281227289.

The square root of 98272218256 is 313484.

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., 68495264656 + 29776953600 = 261716^2 + 172560^2 .

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (98272218251) 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 8 ways as a sum of consecutive naturals, for example, 136678665 + ... + 136679383.

Almost surely, 2^98272218256 is an apocalyptic number.

98272218256 is the 313484-th square number.

It is an amenable number.

98272218256 is a deficient number, since it is larger than the sum of its proper divisors (94160680745).

98272218256 is an frugal number, since it uses more digits than its factorization.

98272218256 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1664 (or 830 counting only the distinct ones).

The product of its digits is 1935360, while the sum is 52.

The spelling of 98272218256 in words is "ninety-eight billion, two hundred seventy-two million, two hundred eighteen thousand, two hundred fifty-six".