4243233242341 has 2 divisors, whose sum is σ = 4243233242342. Its totient is φ = 4243233242340.

The previous prime is 4243233242317. The next prime is 4243233242357. The reversal of 4243233242341 is 1432423323424.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2331454148100 + 1911779094241 = 1526910^2 + 1382671^2 .

It is a cyclic number.

It is not a de Polignac number, because 4243233242341 - 2²¹ = 4243231145189 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 4243233242341.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4243233242141) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2121616621170 + 2121616621171.

It is an arithmetic number, because the mean of its divisors is an integer number (2121616621171).

Almost surely, 2^{4243233242341} is an apocalyptic number.

It is an amenable number.

4243233242341 is a deficient number, since it is larger than the sum of its proper divisors (1).

4243233242341 is an equidigital number, since it uses as much as digits as its factorization.

4243233242341 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 331776, while the sum is 37.

Adding to 4243233242341 its reverse (1432423323424), we get a palindrome (5675656565765).

The spelling of 4243233242341 in words is "four trillion, two hundred forty-three billion, two hundred thirty-three million, two hundred forty-two thousand, three hundred forty-one".