144310324243 has 2 divisors, whose sum is σ = 144310324244. Its totient is φ = 144310324242.

The previous prime is 144310324231. The next prime is 144310324267. The reversal of 144310324243 is 342423013441.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 144310324243 - 2¹⁷ = 144310193171 is a prime.

It is not a weakly prime, because it can be changed into another prime (144310324273) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 72155162121 + 72155162122.

It is an arithmetic number, because the mean of its divisors is an integer number (72155162122).

Almost surely, 2^144310324243 is an apocalyptic number.

144310324243 is a deficient number, since it is larger than the sum of its proper divisors (1).

144310324243 is an equidigital number, since it uses as much as digits as its factorization.

144310324243 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 27648, while the sum is 31.

Adding to 144310324243 its reverse (342423013441), we get a palindrome (486733337684).

The spelling of 144310324243 in words is "one hundred forty-four billion, three hundred ten million, three hundred twenty-four thousand, two hundred forty-three".