142324413044243 has 2 divisors, whose sum is σ = 142324413044244. Its totient is φ = 142324413044242.

The previous prime is 142324413044201. The next prime is 142324413044267. The reversal of 142324413044243 is 342440314423241.

It is a strong prime.

It is an emirp because it is prime and its reverse (342440314423241) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 142324413044243 - 2³² = 142320118076947 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 142324413044243.

It is not a weakly prime, because it can be changed into another prime (142324413044743) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 71162206522121 + 71162206522122.

It is an arithmetic number, because the mean of its divisors is an integer number (71162206522122).

Almost surely, 2^{142324413044243} is an apocalyptic number.

142324413044243 is a deficient number, since it is larger than the sum of its proper divisors (1).

142324413044243 is an equidigital number, since it uses as much as digits as its factorization.

142324413044243 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 884736, while the sum is 41.

Adding to 142324413044243 its reverse (342440314423241), we get a palindrome (484764727467484).

The spelling of 142324413044243 in words is "one hundred forty-two trillion, three hundred twenty-four billion, four hundred thirteen million, forty-four thousand, two hundred forty-three".