108323930880 has 720 divisors, whose sum is σ = 445183200000. Its totient is φ = 24873246720.

The previous prime is 108323930849. The next prime is 108323930887. The reversal of 108323930880 is 88039323801.

108323930880 is a `hidden beast` number, since 10 + 8 + 323 + 9 + 308 + 8 + 0 = 666.

It is a tau number, because it is divible by the number of its divisors (720).

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

It is not an unprimeable number, because it can be changed into a prime (108323930887) by changing a digit.

It is a polite number, since it can be written in 79 ways as a sum of consecutive naturals, for example, 21666621 + ... + 21671619.

It is an arithmetic number, because the mean of its divisors is an integer number (618310000).

Almost surely, 2^108323930880 is an apocalyptic number.

108323930880 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 108323930880, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (222591600000).

108323930880 is an abundant number, since it is smaller than the sum of its proper divisors (336859269120).

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

108323930880 is a wasteful number, since it uses less digits than its factorization.

108323930880 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5062 (or 5039 counting only the distinct ones).

The product of its (nonzero) digits is 248832, while the sum is 45.

The spelling of 108323930880 in words is "one hundred eight billion, three hundred twenty-three million, nine hundred thirty thousand, eight hundred eighty".