144301414321 has 2 divisors, whose sum is σ = 144301414322. Its totient is φ = 144301414320.

The previous prime is 144301414303. The next prime is 144301414393. The reversal of 144301414321 is 123414103441.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 108083137600 + 36218276721 = 328760^2 + 190311^2 .

It is a cyclic number.

It is not a de Polignac number, because 144301414321 - 2⁷ = 144301414193 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 144301414321.

It is not a weakly prime, because it can be changed into another prime (144301414921) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 72150707160 + 72150707161.

It is an arithmetic number, because the mean of its divisors is an integer number (72150707161).

Almost surely, 2^144301414321 is an apocalyptic number.

It is an amenable number.

144301414321 is a deficient number, since it is larger than the sum of its proper divisors (1).

144301414321 is an equidigital number, since it uses as much as digits as its factorization.

144301414321 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4608, while the sum is 28.

Adding to 144301414321 its reverse (123414103441), we get a palindrome (267715517762).

The spelling of 144301414321 in words is "one hundred forty-four billion, three hundred one million, four hundred fourteen thousand, three hundred twenty-one".