317434629146 has 8 divisors (see below), whose sum is σ = 476377507584. Its totient is φ = 158642126620.

The previous prime is 317434629091. The next prime is 317434629151. The reversal of 317434629146 is 641926434713.

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

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 317434629094 and 317434629103.

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, 37588700 + ... + 37597143.

It is an arithmetic number, because the mean of its divisors is an integer number (59547188448).

Almost surely, 2^317434629146 is an apocalyptic number.

317434629146 is a deficient number, since it is larger than the sum of its proper divisors (158942878438).

317434629146 is a wasteful number, since it uses less digits than its factorization.

317434629146 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 75187956.

The product of its digits is 2612736, while the sum is 50.

The spelling of 317434629146 in words is "three hundred seventeen billion, four hundred thirty-four million, six hundred twenty-nine thousand, one hundred forty-six".