223044343440322 has 8 divisors (see below), whose sum is σ = 334606742011836. Its totient is φ = 111508762769712.

The previous prime is 223044343440197. The next prime is 223044343440323.

223044343440322 is nontrivially palindromic in base 10.

It can be written as a sum of positive squares in 2 ways, for example, as 174312369913081 + 48731973527241 = 13202741^2 + 6980829^2 .

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 (223044343440323) 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, 6704454433 + ... + 6704487700.

Almost surely, 2^{223044343440322} is an apocalyptic number.

223044343440322 is a deficient number, since it is larger than the sum of its proper divisors (111562398571514).

223044343440322 is a wasteful number, since it uses less digits than its factorization.

223044343440322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13408950452.

The product of its (nonzero) digits is 1327104, while the sum is 40.

The spelling of 223044343440322 in words is "two hundred twenty-three trillion, forty-four billion, three hundred forty-three million, four hundred forty thousand, three hundred twenty-two".