6244226626019 has 2 divisors, whose sum is σ = 6244226626020. Its totient is φ = 6244226626018.

The previous prime is 6244226625997. The next prime is 6244226626049. The reversal of 6244226626019 is 9106266224426.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 6244226626019 - 2⁴⁰ = 5144714998243 is a prime.

It is a super-2 number, since 2×6244226626019² (a number of 26 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (6244226626049) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3122113313009 + 3122113313010.

It is an arithmetic number, because the mean of its divisors is an integer number (3122113313010).

Almost surely, 2^{6244226626019} is an apocalyptic number.

6244226626019 is a deficient number, since it is larger than the sum of its proper divisors (1).

6244226626019 is an equidigital number, since it uses as much as digits as its factorization.

6244226626019 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2985984, while the sum is 50.

The spelling of 6244226626019 in words is "six trillion, two hundred forty-four billion, two hundred twenty-six million, six hundred twenty-six thousand, nineteen".