4212224304349 has 2 divisors, whose sum is σ = 4212224304350. Its totient is φ = 4212224304348.

The previous prime is 4212224304331. The next prime is 4212224304371. The reversal of 4212224304349 is 9434034222124.

4212224304349 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3808910399449 + 403313904900 = 1951643^2 + 635070^2 .

It is a cyclic number.

It is not a de Polignac number, because 4212224304349 - 2⁵ = 4212224304317 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4212224304319) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2106112152174 + 2106112152175.

It is an arithmetic number, because the mean of its divisors is an integer number (2106112152175).

Almost surely, 2^{4212224304349} is an apocalyptic number.

It is an amenable number.

4212224304349 is a deficient number, since it is larger than the sum of its proper divisors (1).

4212224304349 is an equidigital number, since it uses as much as digits as its factorization.

4212224304349 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 331776, while the sum is 40.

The spelling of 4212224304349 in words is "four trillion, two hundred twelve billion, two hundred twenty-four million, three hundred four thousand, three hundred forty-nine".