144241204211243 has 2 divisors, whose sum is σ = 144241204211244. Its totient is φ = 144241204211242.

The previous prime is 144241204211239. The next prime is 144241204211257. The reversal of 144241204211243 is 342112402142441.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 144241204211243 - 2² = 144241204211239 is a prime.

It is not a weakly prime, because it can be changed into another prime (144241204211843) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 72120602105621 + 72120602105622.

It is an arithmetic number, because the mean of its divisors is an integer number (72120602105622).

Almost surely, 2^{144241204211243} is an apocalyptic number.

144241204211243 is a deficient number, since it is larger than the sum of its proper divisors (1).

144241204211243 is an equidigital number, since it uses as much as digits as its factorization.

144241204211243 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 49152, while the sum is 35.

Adding to 144241204211243 its reverse (342112402142441), we get a palindrome (486353606353684).

The spelling of 144241204211243 in words is "one hundred forty-four trillion, two hundred forty-one billion, two hundred four million, two hundred eleven thousand, two hundred forty-three".