144510044243 has 2 divisors, whose sum is σ = 144510044244. Its totient is φ = 144510044242.

The previous prime is 144510044221. The next prime is 144510044251. The reversal of 144510044243 is 342440015441.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 144510044243 - 2⁶ = 144510044179 is a prime.

It is a super-2 number, since 2×144510044243² (a number of 23 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (144510044543) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 72255022121 + 72255022122.

It is an arithmetic number, because the mean of its divisors is an integer number (72255022122).

Almost surely, 2^144510044243 is an apocalyptic number.

144510044243 is a deficient number, since it is larger than the sum of its proper divisors (1).

144510044243 is an equidigital number, since it uses as much as digits as its factorization.

144510044243 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 30720, while the sum is 32.

Adding to 144510044243 its reverse (342440015441), we get a palindrome (486950059684).

The spelling of 144510044243 in words is "one hundred forty-four billion, five hundred ten million, forty-four thousand, two hundred forty-three".