98238618016 has 96 divisors (see below), whose sum is σ = 242750390400. Its totient is φ = 38017766400.

The previous prime is 98238618011. The next prime is 98238618019. The reversal of 98238618016 is 61081683289.

It is not an unprimeable number, because it can be changed into a prime (98238618011) 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, 233346 + ... + 500926.

It is an arithmetic number, because the mean of its divisors is an integer number (2528649900).

Almost surely, 2^98238618016 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 98238618016, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (121375195200).

98238618016 is an abundant number, since it is smaller than the sum of its proper divisors (144511772384).

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

98238618016 is a wasteful number, since it uses less digits than its factorization.

98238618016 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 267758 (or 267750 counting only the distinct ones).

The product of its (nonzero) digits is 995328, while the sum is 52.

The spelling of 98238618016 in words is "ninety-eight billion, two hundred thirty-eight million, six hundred eighteen thousand, sixteen".