4484245663813 has 2 divisors, whose sum is σ = 4484245663814. Its totient is φ = 4484245663812.

The previous prime is 4484245663727. The next prime is 4484245663831. The reversal of 4484245663813 is 3183665424844.

Together with next prime (4484245663831) it forms an Ormiston pair, because they use the same digits, order apart.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3094105626049 + 1390140037764 = 1759007^2 + 1179042^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4484245663813 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4484245663873) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2242122831906 + 2242122831907.

It is an arithmetic number, because the mean of its divisors is an integer number (2242122831907).

Almost surely, 2^{4484245663813} is an apocalyptic number.

It is an amenable number.

4484245663813 is a deficient number, since it is larger than the sum of its proper divisors (1).

4484245663813 is an equidigital number, since it uses as much as digits as its factorization.

4484245663813 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 53084160, while the sum is 58.

The spelling of 4484245663813 in words is "four trillion, four hundred eighty-four billion, two hundred forty-five million, six hundred sixty-three thousand, eight hundred thirteen".