4434224012223 has 4 divisors (see below), whose sum is σ = 5912298682968. Its totient is φ = 2956149341480.

The previous prime is 4434224012167. The next prime is 4434224012237. The reversal of 4434224012223 is 3222104224344.

It is a happy number.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4434224012223 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4434224012243) 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, 739037335368 + ... + 739037335373.

It is an arithmetic number, because the mean of its divisors is an integer number (1478074670742).

Almost surely, 2^{4434224012223} is an apocalyptic number.

4434224012223 is a deficient number, since it is larger than the sum of its proper divisors (1478074670745).

4434224012223 is a wasteful number, since it uses less digits than its factorization.

4434224012223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1478074670744.

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

Adding to 4434224012223 its reverse (3222104224344), we get a palindrome (7656328236567).

The spelling of 4434224012223 in words is "four trillion, four hundred thirty-four billion, two hundred twenty-four million, twelve thousand, two hundred twenty-three".