144301423312303 has 2 divisors, whose sum is σ = 144301423312304. Its totient is φ = 144301423312302.

The previous prime is 144301423312297. The next prime is 144301423312313. The reversal of 144301423312303 is 303213324103441.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-144301423312303 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (144301423312313) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 72150711656151 + 72150711656152.

It is an arithmetic number, because the mean of its divisors is an integer number (72150711656152).

Almost surely, 2^{144301423312303} is an apocalyptic number.

144301423312303 is a deficient number, since it is larger than the sum of its proper divisors (1).

144301423312303 is an equidigital number, since it uses as much as digits as its factorization.

144301423312303 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 62208, while the sum is 34.

Adding to 144301423312303 its reverse (303213324103441), we get a palindrome (447514747415744).

The spelling of 144301423312303 in words is "one hundred forty-four trillion, three hundred one billion, four hundred twenty-three million, three hundred twelve thousand, three hundred three".