4231144242293 has 2 divisors, whose sum is σ = 4231144242294. Its totient is φ = 4231144242292.

The previous prime is 4231144242211. The next prime is 4231144242319. The reversal of 4231144242293 is 3922424411324.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3578729413009 + 652414829284 = 1891753^2 + 807722^2 .

It is a cyclic number.

It is not a de Polignac number, because 4231144242293 - 2⁸ = 4231144242037 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 4231144242293.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4231144242203) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2115572121146 + 2115572121147.

It is an arithmetic number, because the mean of its divisors is an integer number (2115572121147).

Almost surely, 2^{4231144242293} is an apocalyptic number.

It is an amenable number.

4231144242293 is a deficient number, since it is larger than the sum of its proper divisors (1).

4231144242293 is an equidigital number, since it uses as much as digits as its factorization.

4231144242293 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 331776, while the sum is 41.

The spelling of 4231144242293 in words is "four trillion, two hundred thirty-one billion, one hundred forty-four million, two hundred forty-two thousand, two hundred ninety-three".