108641841880 has 128 divisors (see below), whose sum is σ = 287320219200. Its totient is φ = 36449280000.

The previous prime is 108641841851. The next prime is 108641841881. The reversal of 108641841880 is 88148146801.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (108641841881) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 17162556 + ... + 17168884.

Almost surely, 2^108641841880 is an apocalyptic number.

108641841880 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 108641841880, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (143660109600).

108641841880 is an abundant number, since it is smaller than the sum of its proper divisors (178678377320).

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

108641841880 is a wasteful number, since it uses less digits than its factorization.

108641841880 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9365 (or 9361 counting only the distinct ones).

The product of its (nonzero) digits is 393216, while the sum is 49.

The spelling of 108641841880 in words is "one hundred eight billion, six hundred forty-one million, eight hundred forty-one thousand, eight hundred eighty".