4243223444113 has 24 divisors (see below), whose sum is σ = 4588585867008. Its totient is φ = 3916275272448.

The previous prime is 4243223444107. The next prime is 4243223444123. The reversal of 4243223444113 is 3114443223424.

It is not a de Polignac number, because 4243223444113 - 2⁵ = 4243223444081 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4243223444123) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 30550681 + ... + 30689257.

It is an arithmetic number, because the mean of its divisors is an integer number (191191077792).

Almost surely, 2^{4243223444113} is an apocalyptic number.

It is an amenable number.

4243223444113 is a deficient number, since it is larger than the sum of its proper divisors (345362422895).

4243223444113 is a wasteful number, since it uses less digits than its factorization.

4243223444113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 140241 (or 140212 counting only the distinct ones).

The product of its digits is 221184, while the sum is 37.

Adding to 4243223444113 its reverse (3114443223424), we get a palindrome (7357666667537).

The spelling of 4243223444113 in words is "four trillion, two hundred forty-three billion, two hundred twenty-three million, four hundred forty-four thousand, one hundred thirteen".