98684271000 has 512 divisors, whose sum is σ = 411570432000. Its totient is φ = 21368448000.

The previous prime is 98684270987. The next prime is 98684271031. The reversal of 98684271000 is 17248689.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 3577260 + ... + 3604740.

It is an arithmetic number, because the mean of its divisors is an integer number (803848500).

Almost surely, 2^98684271000 is an apocalyptic number.

98684271000 is a gapful number since it is divisible by the number (90) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 98684271000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (205785216000).

98684271000 is an abundant number, since it is smaller than the sum of its proper divisors (312886161000).

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

98684271000 is a wasteful number, since it uses less digits than its factorization.

98684271000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27537 (or 27517 counting only the distinct ones).

The product of its (nonzero) digits is 193536, while the sum is 45.

The spelling of 98684271000 in words is "ninety-eight billion, six hundred eighty-four million, two hundred seventy-one thousand".