4224120420013 has 16 divisors (see below), whose sum is σ = 4615960922496. Its totient is φ = 3841905775680.

The previous prime is 4224120419989. The next prime is 4224120420017. The reversal of 4224120420013 is 3100240214224.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4224120420013 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 4224120420013.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4224120420017) 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 15 ways as a sum of consecutive naturals, for example, 95295 + ... + 2908147.

It is an arithmetic number, because the mean of its divisors is an integer number (288497557656).

Almost surely, 2^{4224120420013} is an apocalyptic number.

It is an amenable number.

4224120420013 is a deficient number, since it is larger than the sum of its proper divisors (391840502483).

4224120420013 is a wasteful number, since it uses less digits than its factorization.

4224120420013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2814564.

The product of its (nonzero) digits is 3072, while the sum is 25.

Adding to 4224120420013 its reverse (3100240214224), we get a palindrome (7324360634237).

The spelling of 4224120420013 in words is "four trillion, two hundred twenty-four billion, one hundred twenty million, four hundred twenty thousand, thirteen".