404230440322 has 8 divisors (see below), whose sum is σ = 606396398400. Its totient is φ = 202098307524.

The previous prime is 404230440253. The next prime is 404230440323. The reversal of 404230440322 is 223044032404.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (404230440323) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8426422 + ... + 8474257.

It is an arithmetic number, because the mean of its divisors is an integer number (75799549800).

Almost surely, 2^404230440322 is an apocalyptic number.

404230440322 is a deficient number, since it is larger than the sum of its proper divisors (202165958078).

404230440322 is a wasteful number, since it uses less digits than its factorization.

404230440322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16912640.

The product of its (nonzero) digits is 18432, while the sum is 28.

Adding to 404230440322 its reverse (223044032404), we get a palindrome (627274472726).

The spelling of 404230440322 in words is "four hundred four billion, two hundred thirty million, four hundred forty thousand, three hundred twenty-two".