108298998000 has 640 divisors, whose sum is σ = 402454241280. Its totient is φ = 27820800000.

The previous prime is 108298997987. The next prime is 108298998011. The reversal of 108298998000 is 899892801.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (54).

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, 180197700 + ... + 180198300.

It is an arithmetic number, because the mean of its divisors is an integer number (628834752).

Almost surely, 2^108298998000 is an apocalyptic number.

108298998000 is a gapful number since it is divisible by the number (10) 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 108298998000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (201227120640).

108298998000 is an abundant number, since it is smaller than the sum of its proper divisors (294155243280).

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

108298998000 is a wasteful number, since it uses less digits than its factorization.

108298998000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 751 (or 729 counting only the distinct ones).

The product of its (nonzero) digits is 746496, while the sum is 54.

The spelling of 108298998000 in words is "one hundred eight billion, two hundred ninety-eight million, nine hundred ninety-eight thousand".