4230504643 has 2 divisors, whose sum is σ = 4230504644. Its totient is φ = 4230504642.

The previous prime is 4230504611. The next prime is 4230504653. The reversal of 4230504643 is 3464050324.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 4230504643 - 2⁵ = 4230504611 is a prime.

It is not a weakly prime, because it can be changed into another prime (4230504653) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2115252321 + 2115252322.

It is an arithmetic number, because the mean of its divisors is an integer number (2115252322).

Almost surely, 2^4230504643 is an apocalyptic number.

4230504643 is a deficient number, since it is larger than the sum of its proper divisors (1).

4230504643 is an equidigital number, since it uses as much as digits as its factorization.

4230504643 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 34560, while the sum is 31.

The square root of 4230504643 is about 65042.3296246375. The cubic root of 4230504643 is about 1617.3253435361.

Adding to 4230504643 its reverse (3464050324), we get a palindrome (7694554967).

The spelling of 4230504643 in words is "four billion, two hundred thirty million, five hundred four thousand, six hundred forty-three".