6244222373 has 2 divisors, whose sum is σ = 6244222374. Its totient is φ = 6244222372.

The previous prime is 6244222297. The next prime is 6244222393. The reversal of 6244222373 is 3732224426.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3887896609 + 2356325764 = 62353^2 + 48542^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-6244222373 is a prime.

It is a super-2 number, since 2×6244222373² = 77980626086947502258, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (6244222393) 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, 3122111186 + 3122111187.

It is an arithmetic number, because the mean of its divisors is an integer number (3122111187).

Almost surely, 2^6244222373 is an apocalyptic number.

It is an amenable number.

6244222373 is a deficient number, since it is larger than the sum of its proper divisors (1).

6244222373 is an equidigital number, since it uses as much as digits as its factorization.

6244222373 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 96768, while the sum is 35.

The square root of 6244222373 is about 79020.3921339296. The cubic root of 6244222373 is about 1841.4479754008.

Adding to 6244222373 its reverse (3732224426), we get a palindrome (9976446799).

The spelling of 6244222373 in words is "six billion, two hundred forty-four million, two hundred twenty-two thousand, three hundred seventy-three".