144052301917 has 2 divisors, whose sum is σ = 144052301918. Its totient is φ = 144052301916.

The previous prime is 144052301893. The next prime is 144052301929. The reversal of 144052301917 is 719103250441.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 84245643001 + 59806658916 = 290251^2 + 244554^2 .

It is a cyclic number.

It is not a de Polignac number, because 144052301917 - 2¹¹ = 144052299869 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (144052301947) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 72026150958 + 72026150959.

It is an arithmetic number, because the mean of its divisors is an integer number (72026150959).

Almost surely, 2^144052301917 is an apocalyptic number.

It is an amenable number.

144052301917 is a deficient number, since it is larger than the sum of its proper divisors (1).

144052301917 is an equidigital number, since it uses as much as digits as its factorization.

144052301917 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 30240, while the sum is 37.

The spelling of 144052301917 in words is "one hundred forty-four billion, fifty-two million, three hundred one thousand, nine hundred seventeen".