144240340231003 has 2 divisors, whose sum is σ = 144240340231004. Its totient is φ = 144240340231002.

The previous prime is 144240340230851. The next prime is 144240340231027. The reversal of 144240340231003 is 300132043042441.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 144240340231003 - 2⁴¹ = 142041316975451 is a prime.

It is not a weakly prime, because it can be changed into another prime (144240340232003) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 72120170115501 + 72120170115502.

It is an arithmetic number, because the mean of its divisors is an integer number (72120170115502).

Almost surely, 2^{144240340231003} is an apocalyptic number.

144240340231003 is a deficient number, since it is larger than the sum of its proper divisors (1).

144240340231003 is an equidigital number, since it uses as much as digits as its factorization.

144240340231003 is an evil number, because the sum of its binary digits is even.

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

Adding to 144240340231003 its reverse (300132043042441), we get a palindrome (444372383273444).

The spelling of 144240340231003 in words is "one hundred forty-four trillion, two hundred forty billion, three hundred forty million, two hundred thirty-one thousand, three".