98417513872 has 80 divisors (see below), whose sum is σ = 200759150592. Its totient is φ = 46673902080.

The previous prime is 98417513861. The next prime is 98417513881. The reversal of 98417513872 is 27831571489.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 43032313 + ... + 43034599.

Almost surely, 2^98417513872 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 98417513872, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (100379575296).

98417513872 is an abundant number, since it is smaller than the sum of its proper divisors (102341636720).

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

98417513872 is a wasteful number, since it uses less digits than its factorization.

98417513872 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4016 (or 4010 counting only the distinct ones).

The product of its digits is 3386880, while the sum is 55.

The spelling of 98417513872 in words is "ninety-eight billion, four hundred seventeen million, five hundred thirteen thousand, eight hundred seventy-two".