317024272343 has 8 divisors (see below), whose sum is σ = 317254170480. Its totient is φ = 316794456000.

The previous prime is 317024272321. The next prime is 317024272403. The reversal of 317024272343 is 343272420713.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 317024272343 - 2¹² = 317024268247 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 317024272297 and 317024272306.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (317024272043) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9171593 + ... + 9206093.

It is an arithmetic number, because the mean of its divisors is an integer number (39656771310).

Almost surely, 2^317024272343 is an apocalyptic number.

317024272343 is a deficient number, since it is larger than the sum of its proper divisors (229898137).

317024272343 is a wasteful number, since it uses less digits than its factorization.

317024272343 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40897.

The product of its (nonzero) digits is 169344, while the sum is 38.

The spelling of 317024272343 in words is "three hundred seventeen billion, twenty-four million, two hundred seventy-two thousand, three hundred forty-three".