4441322343223 has 4 divisors (see below), whose sum is σ = 4443873362968. Its totient is φ = 4438771323480.

The previous prime is 4441322343217. The next prime is 4441322343253. The reversal of 4441322343223 is 3223432231444.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 4441322343223 - 2²¹ = 4441320246071 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4441322343253) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1275507261 + ... + 1275510742.

It is an arithmetic number, because the mean of its divisors is an integer number (1110968340742).

Almost surely, 2^{4441322343223} is an apocalyptic number.

4441322343223 is a deficient number, since it is larger than the sum of its proper divisors (2551019745).

4441322343223 is a wasteful number, since it uses less digits than its factorization.

4441322343223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2551019744.

The product of its digits is 331776, while the sum is 37.

Adding to 4441322343223 its reverse (3223432231444), we get a palindrome (7664754574667).

The spelling of 4441322343223 in words is "four trillion, four hundred forty-one billion, three hundred twenty-two million, three hundred forty-three thousand, two hundred twenty-three".