404320324322 has 16 divisors (see below), whose sum is σ = 607935372192. Its totient is φ = 201675576960.

The previous prime is 404320324241. The next prime is 404320324357. The reversal of 404320324322 is 223423023404.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2083853 + ... + 2269599.

It is an arithmetic number, because the mean of its divisors is an integer number (37995960762).

Almost surely, 2^404320324322 is an apocalyptic number.

404320324322 is a deficient number, since it is larger than the sum of its proper divisors (203615047870).

404320324322 is a wasteful number, since it uses less digits than its factorization.

404320324322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 188353.

The product of its (nonzero) digits is 27648, while the sum is 29.

Adding to 404320324322 its reverse (223423023404), we get a palindrome (627743347726).

The spelling of 404320324322 in words is "four hundred four billion, three hundred twenty million, three hundred twenty-four thousand, three hundred twenty-two".