4234211342443 has 2 divisors, whose sum is σ = 4234211342444. Its totient is φ = 4234211342442.

The previous prime is 4234211342423. The next prime is 4234211342453. The reversal of 4234211342443 is 3442431124324.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 4234211342443 - 2¹⁷ = 4234211211371 is a prime.

It is not a weakly prime, because it can be changed into another prime (4234211342423) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2117105671221 + 2117105671222.

It is an arithmetic number, because the mean of its divisors is an integer number (2117105671222).

Almost surely, 2^{4234211342443} is an apocalyptic number.

4234211342443 is a deficient number, since it is larger than the sum of its proper divisors (1).

4234211342443 is an equidigital number, since it uses as much as digits as its factorization.

4234211342443 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 221184, while the sum is 37.

Adding to 4234211342443 its reverse (3442431124324), we get a palindrome (7676642466767).

The spelling of 4234211342443 in words is "four trillion, two hundred thirty-four billion, two hundred eleven million, three hundred forty-two thousand, four hundred forty-three".