98498856960 has 576 divisors, whose sum is σ = 396702109440. Its totient is φ = 22136094720.

The previous prime is 98498856943. The next prime is 98498856971. The reversal of 98498856960 is 6965889489.

It is a tau number, because it is divible by the number of its divisors (576).

It is a Harshad number since it is a multiple of its sum of digits (72).

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 39351069 + ... + 39353571.

It is an arithmetic number, because the mean of its divisors is an integer number (688718940).

Almost surely, 2^98498856960 is an apocalyptic number.

98498856960 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 98498856960, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (198351054720).

98498856960 is an abundant number, since it is smaller than the sum of its proper divisors (298203252480).

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

98498856960 is a wasteful number, since it uses less digits than its factorization.

98498856960 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2604 (or 2581 counting only the distinct ones).

The product of its (nonzero) digits is 268738560, while the sum is 72.

The spelling of 98498856960 in words is "ninety-eight billion, four hundred ninety-eight million, eight hundred fifty-six thousand, nine hundred sixty".