144230005555429 has 2 divisors, whose sum is σ = 144230005555430. Its totient is φ = 144230005555428.

The previous prime is 144230005555409. The next prime is 144230005555477. The reversal of 144230005555429 is 924555500032441.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 117705466116225 + 26524539439204 = 10849215^2 + 5150198^2 .

It is an emirp because it is prime and its reverse (924555500032441) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 144230005555429 - 2⁷ = 144230005555301 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (144230005555409) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 72115002777714 + 72115002777715.

It is an arithmetic number, because the mean of its divisors is an integer number (72115002777715).

Almost surely, 2^{144230005555429} is an apocalyptic number.

It is an amenable number.

144230005555429 is a deficient number, since it is larger than the sum of its proper divisors (1).

144230005555429 is an equidigital number, since it uses as much as digits as its factorization.

144230005555429 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4320000, while the sum is 49.

The spelling of 144230005555429 in words is "one hundred forty-four trillion, two hundred thirty billion, five million, five hundred fifty-five thousand, four hundred twenty-nine".