98244689088 has 224 divisors, whose sum is σ = 321121024000. Its totient is φ = 25813831680.

The previous prime is 98244689077. The next prime is 98244689093. The reversal of 98244689088 is 88098644289.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (224).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4724538 + ... + 4745286.

It is an arithmetic number, because the mean of its divisors is an integer number (1433576000).

Almost surely, 2^98244689088 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 98244689088, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (160560512000).

98244689088 is an abundant number, since it is smaller than the sum of its proper divisors (222876334912).

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

98244689088 is a wasteful number, since it uses less digits than its factorization.

98244689088 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21055 (or 21045 counting only the distinct ones).

The product of its (nonzero) digits is 63700992, while the sum is 66.

The spelling of 98244689088 in words is "ninety-eight billion, two hundred forty-four million, six hundred eighty-nine thousand, eighty-eight".