4262220341243 has 2 divisors, whose sum is σ = 4262220341244. Its totient is φ = 4262220341242.

The previous prime is 4262220341237. The next prime is 4262220341297. The reversal of 4262220341243 is 3421430222624.

4262220341243 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 is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4262220341243 is a prime.

It is not a weakly prime, because it can be changed into another prime (4262220341443) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2131110170621 + 2131110170622.

It is an arithmetic number, because the mean of its divisors is an integer number (2131110170622).

Almost surely, 2^{4262220341243} is an apocalyptic number.

4262220341243 is a deficient number, since it is larger than the sum of its proper divisors (1).

4262220341243 is an equidigital number, since it uses as much as digits as its factorization.

4262220341243 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 110592, while the sum is 35.

Adding to 4262220341243 its reverse (3421430222624), we get a palindrome (7683650563867).

The spelling of 4262220341243 in words is "four trillion, two hundred sixty-two billion, two hundred twenty million, three hundred forty-one thousand, two hundred forty-three".