17242912312 has 16 divisors (see below), whose sum is σ = 32333055840. Its totient is φ = 8620764096.

The previous prime is 17242912289. The next prime is 17242912333. The reversal of 17242912312 is 21321924271.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 28353 + ... + 187855.

It is an arithmetic number, because the mean of its divisors is an integer number (2020815990).

Almost surely, 2^17242912312 is an apocalyptic number.

It is an amenable number.

17242912312 is a deficient number, since it is larger than the sum of its proper divisors (15090143528).

17242912312 is a wasteful number, since it uses less digits than its factorization.

17242912312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 173022 (or 173018 counting only the distinct ones).

The product of its digits is 12096, while the sum is 34.

The spelling of 17242912312 in words is "seventeen billion, two hundred forty-two million, nine hundred twelve thousand, three hundred twelve".