4134245543 has 2 divisors, whose sum is σ = 4134245544. Its totient is φ = 4134245542.

The previous prime is 4134245503. The next prime is 4134245569. The reversal of 4134245543 is 3455424314.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 4134245543 - 2¹⁴ = 4134229159 is a prime.

It is a Sophie Germain prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4134245503) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2067122771 + 2067122772.

It is an arithmetic number, because the mean of its divisors is an integer number (2067122772).

Almost surely, 2^4134245543 is an apocalyptic number.

4134245543 is a deficient number, since it is larger than the sum of its proper divisors (1).

4134245543 is an equidigital number, since it uses as much as digits as its factorization.

4134245543 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 115200, while the sum is 35.

The square root of 4134245543 is about 64298.0990621029. The cubic root of 4134245543 is about 1604.9644687611.

Adding to 4134245543 its reverse (3455424314), we get a palindrome (7589669857).

The spelling of 4134245543 in words is "four billion, one hundred thirty-four million, two hundred forty-five thousand, five hundred forty-three".