144322034420243 has 2 divisors, whose sum is σ = 144322034420244. Its totient is φ = 144322034420242.

The previous prime is 144322034420111. The next prime is 144322034420351. The reversal of 144322034420243 is 342024430223441.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 144322034420243 - 2⁸ = 144322034419987 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 144322034420197 and 144322034420206.

It is not a weakly prime, because it can be changed into another prime (144322034420743) 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, 72161017210121 + 72161017210122.

It is an arithmetic number, because the mean of its divisors is an integer number (72161017210122).

Almost surely, 2^{144322034420243} is an apocalyptic number.

144322034420243 is a deficient number, since it is larger than the sum of its proper divisors (1).

144322034420243 is an equidigital number, since it uses as much as digits as its factorization.

144322034420243 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 442368, while the sum is 38.

Adding to 144322034420243 its reverse (342024430223441), we get a palindrome (486346464643684).

The spelling of 144322034420243 in words is "one hundred forty-four trillion, three hundred twenty-two billion, thirty-four million, four hundred twenty thousand, two hundred forty-three".