4244023412223 has 16 divisors (see below), whose sum is σ = 6467112721920. Its totient is φ = 2425145200416.

The previous prime is 4244023412207. The next prime is 4244023412257. The reversal of 4244023412223 is 3222143204424.

It is a happy number.

It is not a de Polignac number, because 4244023412223 - 2⁴ = 4244023412207 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4244023412623) 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, 7350486 + ... + 7906812.

It is an arithmetic number, because the mean of its divisors is an integer number (404194545120).

Almost surely, 2^{4244023412223} is an apocalyptic number.

4244023412223 is a deficient number, since it is larger than the sum of its proper divisors (2223089309697).

4244023412223 is a wasteful number, since it uses less digits than its factorization.

4244023412223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 919606.

The product of its (nonzero) digits is 73728, while the sum is 33.

Adding to 4244023412223 its reverse (3222143204424), we get a palindrome (7466166616647).

The spelling of 4244023412223 in words is "four trillion, two hundred forty-four billion, twenty-three million, four hundred twelve thousand, two hundred twenty-three".