173329480368 has 200 divisors, whose sum is σ = 547691612160. Its totient is φ = 52483800960.

The previous prime is 173329480333. The next prime is 173329480399. The reversal of 173329480368 is 863084923371.

173329480368 is a `hidden beast` number, since 1 + 73 + 32 + 9 + 480 + 3 + 68 = 666.

It is a hoax number, since the sum of its digits (54) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is an unprimeable number.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 22335273 + ... + 22343031.

Almost surely, 2^173329480368 is an apocalyptic number.

173329480368 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 173329480368, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (273845806080).

173329480368 is an abundant number, since it is smaller than the sum of its proper divisors (374362131792).

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

173329480368 is a wasteful number, since it uses less digits than its factorization.

173329480368 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9357 (or 9342 counting only the distinct ones).

The product of its (nonzero) digits is 5225472, while the sum is 54.

The spelling of 173329480368 in words is "one hundred seventy-three billion, three hundred twenty-nine million, four hundred eighty thousand, three hundred sixty-eight".