108998910000 has 600 divisors, whose sum is σ = 395518643520. Its totient is φ = 27993600000.

The previous prime is 108998909869. The next prime is 108998910011. The reversal of 108998910000 is 19899801.

It is a tau number, because it is divible by the number of its divisors (600).

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

It is an unprimeable number.

It is a polite number, since it can be written in 119 ways as a sum of consecutive naturals, for example, 402209865 + ... + 402210135.

Almost surely, 2^108998910000 is an apocalyptic number.

108998910000 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 108998910000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (197759321760).

108998910000 is an abundant number, since it is smaller than the sum of its proper divisors (286519733520).

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

108998910000 is a wasteful number, since it uses less digits than its factorization.

108998910000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 455 (or 431 counting only the distinct ones).

The product of its (nonzero) digits is 46656, while the sum is 45.

The spelling of 108998910000 in words is "one hundred eight billion, nine hundred ninety-eight million, nine hundred ten thousand".