144121303342043 has 2 divisors, whose sum is σ = 144121303342044. Its totient is φ = 144121303342042.

The previous prime is 144121303342033. The next prime is 144121303342097. The reversal of 144121303342043 is 340243303121441.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 144121303342043 - 2⁸ = 144121303341787 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 144121303341994 and 144121303342012.

It is not a weakly prime, because it can be changed into another prime (144121303342013) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 72060651671021 + 72060651671022.

It is an arithmetic number, because the mean of its divisors is an integer number (72060651671022).

Almost surely, 2^{144121303342043} is an apocalyptic number.

144121303342043 is a deficient number, since it is larger than the sum of its proper divisors (1).

144121303342043 is an equidigital number, since it uses as much as digits as its factorization.

144121303342043 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 82944, while the sum is 35.

Adding to 144121303342043 its reverse (340243303121441), we get a palindrome (484364606463484).

The spelling of 144121303342043 in words is "one hundred forty-four trillion, one hundred twenty-one billion, three hundred three million, three hundred forty-two thousand, forty-three".