4223664663224 has 16 divisors (see below), whose sum is σ = 7923332940000. Its totient is φ = 2110775879232.

The previous prime is 4223664663157. The next prime is 4223664663227.

It is a happy number.

4223664663224 is nontrivially palindromic in base 10.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4223664663227) 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, 132039557 + ... + 132071540.

It is an arithmetic number, because the mean of its divisors is an integer number (495208308750).

Almost surely, 2^{4223664663224} is an apocalyptic number.

It is an amenable number.

4223664663224 is a deficient number, since it is larger than the sum of its proper divisors (3699668276776).

4223664663224 is a wasteful number, since it uses less digits than its factorization.

4223664663224 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 264113102 (or 264113098 counting only the distinct ones).

The product of its digits is 11943936, while the sum is 50.

The spelling of 4223664663224 in words is "four trillion, two hundred twenty-three billion, six hundred sixty-four million, six hundred sixty-three thousand, two hundred twenty-four".