242023144339 has 2 divisors, whose sum is σ = 242023144340. Its totient is φ = 242023144338.

The previous prime is 242023144303. The next prime is 242023144403. The reversal of 242023144339 is 933441320242.

242023144339 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-242023144339 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 242023144298 and 242023144307.

It is not a weakly prime, because it can be changed into another prime (242023124339) 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, 121011572169 + 121011572170.

It is an arithmetic number, because the mean of its divisors is an integer number (121011572170).

Almost surely, 2^242023144339 is an apocalyptic number.

242023144339 is a deficient number, since it is larger than the sum of its proper divisors (1).

242023144339 is an equidigital number, since it uses as much as digits as its factorization.

242023144339 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 124416, while the sum is 37.

The spelling of 242023144339 in words is "two hundred forty-two billion, twenty-three million, one hundred forty-four thousand, three hundred thirty-nine".