317604042002 has 24 divisors (see below), whose sum is σ = 546217055316. Its totient is φ = 137963744256.

The previous prime is 317604041959. The next prime is 317604042029. The reversal of 317604042002 is 200240406713.

It can be written as a sum of positive squares in 6 ways, for example, as 20076339481 + 297527702521 = 141691^2 + 545461^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 27631223 + ... + 27642714.

Almost surely, 2^317604042002 is an apocalyptic number.

317604042002 is a deficient number, since it is larger than the sum of its proper divisors (228613013314).

317604042002 is a wasteful number, since it uses less digits than its factorization.

317604042002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 55273982 (or 55273969 counting only the distinct ones).

The product of its (nonzero) digits is 8064, while the sum is 29.

Adding to 317604042002 its reverse (200240406713), we get a palindrome (517844448715).

The spelling of 317604042002 in words is "three hundred seventeen billion, six hundred four million, forty-two thousand, two".