4230004311257 has 2 divisors, whose sum is σ = 4230004311258. Its totient is φ = 4230004311256.

The previous prime is 4230004311251. The next prime is 4230004311259. The reversal of 4230004311257 is 7521134000324.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2850657415321 + 1379346895936 = 1688389^2 + 1174456^2 .

It is a cyclic number.

It is not a de Polignac number, because 4230004311257 - 2¹² = 4230004307161 is a prime.

Together with 4230004311259, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (4230004311251) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2115002155628 + 2115002155629.

It is an arithmetic number, because the mean of its divisors is an integer number (2115002155629).

Almost surely, 2^{4230004311257} is an apocalyptic number.

It is an amenable number.

4230004311257 is a deficient number, since it is larger than the sum of its proper divisors (1).

4230004311257 is an equidigital number, since it uses as much as digits as its factorization.

4230004311257 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 20160, while the sum is 32.

The spelling of 4230004311257 in words is "four trillion, two hundred thirty billion, four million, three hundred eleven thousand, two hundred fifty-seven".