98400248988 has 48 divisors (see below), whose sum is σ = 232599951360. Its totient is φ = 32371934400.

The previous prime is 98400248981. The next prime is 98400249007. The reversal of 98400248988 is 88984200489.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (98400248981) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2512678 + ... + 2551538.

It is an arithmetic number, because the mean of its divisors is an integer number (4845832320).

Almost surely, 2^98400248988 is an apocalyptic number.

It is an amenable number.

98400248988 is an abundant number, since it is smaller than the sum of its proper divisors (134199702372).

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

98400248988 is a wasteful number, since it uses less digits than its factorization.

98400248988 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41618 (or 41616 counting only the distinct ones).

The product of its (nonzero) digits is 10616832, while the sum is 60.

The spelling of 98400248988 in words is "ninety-eight billion, four hundred million, two hundred forty-eight thousand, nine hundred eighty-eight".