4440233343223 has 8 divisors (see below), whose sum is σ = 4455505188288. Its totient is φ = 4424962297824.

The previous prime is 4440233343211. The next prime is 4440233343229. The reversal of 4440233343223 is 3223433320444.

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

It is a cyclic number.

It is not a de Polignac number, because 4440233343223 - 2⁹ = 4440233342711 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 (4440233343229) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12255490 + ... + 12612592.

It is an arithmetic number, because the mean of its divisors is an integer number (556938148536).

Almost surely, 2^{4440233343223} is an apocalyptic number.

4440233343223 is a deficient number, since it is larger than the sum of its proper divisors (15271845065).

4440233343223 is a wasteful number, since it uses less digits than its factorization.

4440233343223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 399833.

The product of its (nonzero) digits is 497664, while the sum is 37.

Adding to 4440233343223 its reverse (3223433320444), we get a palindrome (7663666663667).

The spelling of 4440233343223 in words is "four trillion, four hundred forty billion, two hundred thirty-three million, three hundred forty-three thousand, two hundred twenty-three".