17242841344 has 81 divisors (see below), whose sum is σ = 35772495213. Its totient is φ = 8294716416.

The previous prime is 17242841323. The next prime is 17242841393. The reversal of 17242841344 is 44314824271.

The square root of 17242841344 is 131312.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in only one way, i.e., 9041727744 + 8201113600 = 95088^2 + 90560^2 .

It is a super-2 number, since 2×17242841344² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 17242841297 and 17242841306.

It is an unprimeable number.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 60928627 + ... + 60928909.

Almost surely, 2^17242841344 is an apocalyptic number.

17242841344 is the 131312-nd square number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 17242841344

17242841344 is an abundant number, since it is smaller than the sum of its proper divisors (18529653869).

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

17242841344 is an frugal number, since it uses more digits than its factorization.

17242841344 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 640 (or 314 counting only the distinct ones).

The product of its digits is 172032, while the sum is 40.

The spelling of 17242841344 in words is "seventeen billion, two hundred forty-two million, eight hundred forty-one thousand, three hundred forty-four".