317343148743 has 8 divisors (see below), whose sum is σ = 423453996288. Its totient is φ = 211397200184.

The previous prime is 317343148679. The next prime is 317343148763. The reversal of 317343148743 is 347841343713.

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 317343148743 - 2⁶ = 317343148679 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 317343148692 and 317343148701.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (317343148763) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 41220255 + ... + 41227952.

It is an arithmetic number, because the mean of its divisors is an integer number (52931749536).

Almost surely, 2^317343148743 is an apocalyptic number.

317343148743 is a deficient number, since it is larger than the sum of its proper divisors (106110847545).

317343148743 is a wasteful number, since it uses less digits than its factorization.

317343148743 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 82449493.

The product of its digits is 2032128, while the sum is 48.

The spelling of 317343148743 in words is "three hundred seventeen billion, three hundred forty-three million, one hundred forty-eight thousand, seven hundred forty-three".