243433334341 has 2 divisors, whose sum is σ = 243433334342. Its totient is φ = 243433334340.

The previous prime is 243433334213. The next prime is 243433334401. The reversal of 243433334341 is 143433334342.

243433334341 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 223757380900 + 19675953441 = 473030^2 + 140271^2 .

It is a cyclic number.

It is not a de Polignac number, because 243433334341 - 2⁷ = 243433334213 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 243433334341.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (243433334741) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 121716667170 + 121716667171.

It is an arithmetic number, because the mean of its divisors is an integer number (121716667171).

Almost surely, 2^243433334341 is an apocalyptic number.

It is an amenable number.

243433334341 is a deficient number, since it is larger than the sum of its proper divisors (1).

243433334341 is an equidigital number, since it uses as much as digits as its factorization.

243433334341 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 373248, while the sum is 37.

Adding to 243433334341 its reverse (143433334342), we get a palindrome (386866668683).

Subtracting from 243433334341 its reverse (143433334342), we obtain a palindrome (99999999999).

The spelling of 243433334341 in words is "two hundred forty-three billion, four hundred thirty-three million, three hundred thirty-four thousand, three hundred forty-one".