98284688256 has 64 divisors (see below), whose sum is σ = 261437648400. Its totient is φ = 32715264000.

The previous prime is 98284688221. The next prime is 98284688261. The reversal of 98284688256 is 65288648289.

It is a tau number, because it is divible by the number of its divisors (64).

It is a congruent number.

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, 91756 + ... + 452756.

Almost surely, 2^98284688256 is an apocalyptic number.

98284688256 is a gapful number since it is divisible by the number (96) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 98284688256, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (130718824200).

98284688256 is an abundant number, since it is smaller than the sum of its proper divisors (163152960144).

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

98284688256 is a wasteful number, since it uses less digits than its factorization.

98284688256 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 361727 (or 361715 counting only the distinct ones).

The product of its digits is 106168320, while the sum is 66.

The spelling of 98284688256 in words is "ninety-eight billion, two hundred eighty-four million, six hundred eighty-eight thousand, two hundred fifty-six".