223443404344322 has 8 divisors (see below), whose sum is σ = 336256849535376. Its totient is φ = 111357787832532.

The previous prime is 223443404344211. The next prime is 223443404344337.

223443404344322 is nontrivially palindromic in base 10.

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 181957169048 + ... + 181957170275.

It is an arithmetic number, because the mean of its divisors is an integer number (42032106191922).

Almost surely, 2^{223443404344322} is an apocalyptic number.

223443404344322 is a deficient number, since it is larger than the sum of its proper divisors (112813445191054).

223443404344322 is a wasteful number, since it uses less digits than its factorization.

223443404344322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 363914339632.

The product of its (nonzero) digits is 5308416, while the sum is 44.

It can be divided in two parts, 22344340 and 4344322, that added together give a palindrome (26688662).

The spelling of 223443404344322 in words is "two hundred twenty-three trillion, four hundred forty-three billion, four hundred four million, three hundred forty-four thousand, three hundred twenty-two".