4230144440287 has 2 divisors, whose sum is σ = 4230144440288. Its totient is φ = 4230144440286.

The previous prime is 4230144440267. The next prime is 4230144440341. The reversal of 4230144440287 is 7820444410324.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 4230144440287 - 2¹⁵ = 4230144407519 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4230144440267) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2115072220143 + 2115072220144.

It is an arithmetic number, because the mean of its divisors is an integer number (2115072220144).

Almost surely, 2^{4230144440287} is an apocalyptic number.

4230144440287 is a deficient number, since it is larger than the sum of its proper divisors (1).

4230144440287 is an equidigital number, since it uses as much as digits as its factorization.

4230144440287 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 688128, while the sum is 43.

The spelling of 4230144440287 in words is "four trillion, two hundred thirty billion, one hundred forty-four million, four hundred forty thousand, two hundred eighty-seven".