98838109885200 has 120 divisors (see below), whose sum is σ = 361841613743808. Its totient is φ = 22591567971840.

The previous prime is 98838109885187. The next prime is 98838109885217. The reversal of 98838109885200 is 258890183889.

It is a tau number, because it is divible by the number of its divisors (120).

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 5883212427 + ... + 5883229226.

Almost surely, 2^{98838109885200} is an apocalyptic number.

It is an amenable number.

98838109885200 is an abundant number, since it is smaller than the sum of its proper divisors (263003503858608).

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

98838109885200 is a wasteful number, since it uses less digits than its factorization.

98838109885200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11766441681 (or 11766441670 counting only the distinct ones).

The product of its (nonzero) digits is 79626240, while the sum is 69.

The spelling of 98838109885200 in words is "ninety-eight trillion, eight hundred thirty-eight billion, one hundred nine million, eight hundred eighty-five thousand, two hundred".