322405504223 has 16 divisors (see below), whose sum is σ = 352114909440. Its totient is φ = 292762944000.

The previous prime is 322405504181. The next prime is 322405504241.

322405504223 is nontrivially palindromic in base 10.

It is a cyclic number.

It is not a de Polignac number, because 322405504223 - 2⁸ = 322405503967 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 322405504223.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (322405504273) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 67151423 + ... + 67156223.

It is an arithmetic number, because the mean of its divisors is an integer number (22007181840).

Almost surely, 2^322405504223 is an apocalyptic number.

322405504223 is a deficient number, since it is larger than the sum of its proper divisors (29709405217).

322405504223 is a wasteful number, since it uses less digits than its factorization.

322405504223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10478.

The product of its (nonzero) digits is 57600, while the sum is 32.

It can be divided in two parts, 322405 and 504223, that added together give a palindrome (826628).

The spelling of 322405504223 in words is "three hundred twenty-two billion, four hundred five million, five hundred four thousand, two hundred twenty-three".