404314204313 has 32 divisors (see below), whose sum is σ = 441777950208. Its totient is φ = 368559360000.

The previous prime is 404314204271. The next prime is 404314204367. The reversal of 404314204313 is 313402413404.

It is a happy number.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-404314204313 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (404314204513) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 31479773 + ... + 31492613.

It is an arithmetic number, because the mean of its divisors is an integer number (13805560944).

Almost surely, 2^404314204313 is an apocalyptic number.

It is an amenable number.

404314204313 is a deficient number, since it is larger than the sum of its proper divisors (37463745895).

404314204313 is a wasteful number, since it uses less digits than its factorization.

404314204313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13313.

The product of its (nonzero) digits is 13824, while the sum is 29.

Adding to 404314204313 its reverse (313402413404), we get a palindrome (717716617717).

The spelling of 404314204313 in words is "four hundred four billion, three hundred fourteen million, two hundred four thousand, three hundred thirteen".