317421941002 has 16 divisors (see below), whose sum is σ = 477341181000. Its totient is φ = 158308433920.

The previous prime is 317421940999. The next prime is 317421941021. The reversal of 317421941002 is 200149124713.

It can be written as a sum of positive squares in 4 ways, for example, as 187020786681 + 130401154321 = 432459^2 + 361111^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2936352 + ... + 3042532.

Almost surely, 2^317421941002 is an apocalyptic number.

317421941002 is a deficient number, since it is larger than the sum of its proper divisors (159919239998).

317421941002 is a wasteful number, since it uses less digits than its factorization.

317421941002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 109961.

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

The spelling of 317421941002 in words is "three hundred seventeen billion, four hundred twenty-one million, nine hundred forty-one thousand, two".