144312204313 has 2 divisors, whose sum is σ = 144312204314. Its totient is φ = 144312204312.

The previous prime is 144312204233. The next prime is 144312204319. The reversal of 144312204313 is 313402213441.

It is a happy number.

144312204313 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 144302736384 + 9467929 = 379872^2 + 3077^2 .

It is a cyclic number.

It is not a de Polignac number, because 144312204313 - 2³³ = 135722269721 is a prime.

It is not a weakly prime, because it can be changed into another prime (144312204319) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 72156102156 + 72156102157.

It is an arithmetic number, because the mean of its divisors is an integer number (72156102157).

Almost surely, 2^144312204313 is an apocalyptic number.

It is an amenable number.

144312204313 is a deficient number, since it is larger than the sum of its proper divisors (1).

144312204313 is an equidigital number, since it uses as much as digits as its factorization.

144312204313 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 6912, while the sum is 28.

Adding to 144312204313 its reverse (313402213441), we get a palindrome (457714417754).

The spelling of 144312204313 in words is "one hundred forty-four billion, three hundred twelve million, two hundred four thousand, three hundred thirteen".