4230144143273 has 2 divisors, whose sum is σ = 4230144143274. Its totient is φ = 4230144143272.

The previous prime is 4230144143207. The next prime is 4230144143347. The reversal of 4230144143273 is 3723414410324.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 4197286417984 + 32857725289 = 2048728^2 + 181267^2 .

It is a cyclic number.

It is not a de Polignac number, because 4230144143273 - 2²⁶ = 4230077034409 is a prime.

It is not a weakly prime, because it can be changed into another prime (4230143143273) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2115072071636 + 2115072071637.

It is an arithmetic number, because the mean of its divisors is an integer number (2115072071637).

Almost surely, 2^{4230144143273} is an apocalyptic number.

It is an amenable number.

4230144143273 is a deficient number, since it is larger than the sum of its proper divisors (1).

4230144143273 is an equidigital number, since it uses as much as digits as its factorization.

4230144143273 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 193536, while the sum is 38.

Adding to 4230144143273 its reverse (3723414410324), we get a palindrome (7953558553597).

The spelling of 4230144143273 in words is "four trillion, two hundred thirty billion, one hundred forty-four million, one hundred forty-three thousand, two hundred seventy-three".