172441108368 has 120 divisors (see below), whose sum is σ = 485080202880. Its totient is φ = 57184992000.

The previous prime is 172441108351. The next prime is 172441108379. The reversal of 172441108368 is 863801144271.

172441108368 is a `hidden beast` number, since 1 + 72 + 441 + 1 + 0 + 83 + 68 = 666.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 38635705 + ... + 38640167.

It is an arithmetic number, because the mean of its divisors is an integer number (4042335024).

Almost surely, 2^172441108368 is an apocalyptic number.

172441108368 is a gapful number since it is divisible by the number (18) 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 172441108368, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (242540101440).

172441108368 is an abundant number, since it is smaller than the sum of its proper divisors (312639094512).

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

172441108368 is a wasteful number, since it uses less digits than its factorization.

172441108368 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5797 (or 5788 counting only the distinct ones).

The product of its (nonzero) digits is 258048, while the sum is 45.

The spelling of 172441108368 in words is "one hundred seventy-two billion, four hundred forty-one million, one hundred eight thousand, three hundred sixty-eight".