108385422520320 has 832 divisors, whose sum is σ = 420558662062080. Its totient is φ = 26262385459200.

The previous prime is 108385422520237. The next prime is 108385422520439. The reversal of 108385422520320 is 23025224583801.

108385422520320 is a `hidden beast` number, since 1 + 0 + 8 + 3 + 85 + 4 + 22 + 520 + 3 + 20 = 666.

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

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 63 ways as a sum of consecutive naturals, for example, 19810895185 + ... + 19810900655.

Almost surely, 2^{108385422520320} is an apocalyptic number.

108385422520320 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 108385422520320, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (210279331031040).

108385422520320 is an abundant number, since it is smaller than the sum of its proper divisors (312173239541760).

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

108385422520320 is a wasteful number, since it uses less digits than its factorization.

108385422520320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8777 (or 8749 counting only the distinct ones).

The product of its (nonzero) digits is 921600, while the sum is 45.

The spelling of 108385422520320 in words is "one hundred eight trillion, three hundred eighty-five billion, four hundred twenty-two million, five hundred twenty thousand, three hundred twenty".