4244220030013 has 8 divisors (see below), whose sum is σ = 4245874725888. Its totient is φ = 4242565665744.

The previous prime is 4244220029993. The next prime is 4244220030179. The reversal of 4244220030013 is 3100300224424.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 4244220030013 - 2⁵ = 4244220029981 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 4244220030013.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4244220030613) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 27246756 + ... + 27402082.

It is an arithmetic number, because the mean of its divisors is an integer number (530734340736).

Almost surely, 2^{4244220030013} is an apocalyptic number.

It is an amenable number.

4244220030013 is a deficient number, since it is larger than the sum of its proper divisors (1654695875).

4244220030013 is a wasteful number, since it uses less digits than its factorization.

4244220030013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 165803.

The product of its (nonzero) digits is 4608, while the sum is 25.

Adding to 4244220030013 its reverse (3100300224424), we get a palindrome (7344520254437).

The spelling of 4244220030013 in words is "four trillion, two hundred forty-four billion, two hundred twenty million, thirty thousand, thirteen".