4244620605313 has 16 divisors (see below), whose sum is σ = 4640368794624. Its totient is φ = 3850519271760.

The previous prime is 4244620605307. The next prime is 4244620605331. The reversal of 4244620605313 is 3135060264424.

4244620605313 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4244620605313 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4244620605373) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 95048356 + ... + 95093002.

It is an arithmetic number, because the mean of its divisors is an integer number (290023049664).

Almost surely, 2^{4244620605313} is an apocalyptic number.

It is an amenable number.

4244620605313 is a deficient number, since it is larger than the sum of its proper divisors (395748189311).

4244620605313 is a wasteful number, since it uses less digits than its factorization.

4244620605313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 62892.

The product of its (nonzero) digits is 414720, while the sum is 40.

Adding to 4244620605313 its reverse (3135060264424), we get a palindrome (7379680869737).

The spelling of 4244620605313 in words is "four trillion, two hundred forty-four billion, six hundred twenty million, six hundred five thousand, three hundred thirteen".