404314204312 has 64 divisors (see below), whose sum is σ = 775647682560. Its totient is φ = 197533728000.

The previous prime is 404314204271. The next prime is 404314204367. The reversal of 404314204312 is 213402413404.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 33768487 + ... + 33780457.

It is an arithmetic number, because the mean of its divisors is an integer number (12119495040).

Almost surely, 2^404314204312 is an apocalyptic number.

It is an amenable number.

404314204312 is a deficient number, since it is larger than the sum of its proper divisors (371333478248).

404314204312 is a wasteful number, since it uses less digits than its factorization.

404314204312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12584 (or 12580 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 28.

Adding to 404314204312 its reverse (213402413404), we get a palindrome (617716617716).

The spelling of 404314204312 in words is "four hundred four billion, three hundred fourteen million, two hundred four thousand, three hundred twelve".