173427222044160 has 3200 divisors, whose sum is σ = 782908739205120. Its totient is φ = 35776197033984.

The previous prime is 173427222044107. The next prime is 173427222044161. The reversal of 173427222044160 is 61440222724371.

173427222044160 is a `hidden beast` number, since 1 + 7 + 3 + 4 + 2 + 7 + 2 + 220 + 4 + 416 + 0 = 666.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (173427222044161) by changing a digit.

It is a polite number, since it can be written in 319 ways as a sum of consecutive naturals, for example, 236599211154 + ... + 236599211886.

Almost surely, 2^{173427222044160} is an apocalyptic number.

173427222044160 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 173427222044160, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (391454369602560).

173427222044160 is an abundant number, since it is smaller than the sum of its proper divisors (609481517160960).

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

173427222044160 is a wasteful number, since it uses less digits than its factorization.

173427222044160 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1190 (or 1165 counting only the distinct ones).

The product of its (nonzero) digits is 903168, while the sum is 45.

The spelling of 173427222044160 in words is "one hundred seventy-three trillion, four hundred twenty-seven billion, two hundred twenty-two million, forty-four thousand, one hundred sixty".