2134041443 has 2 divisors, whose sum is σ = 2134041444. Its totient is φ = 2134041442.

The previous prime is 2134041421. The next prime is 2134041451. The reversal of 2134041443 is 3441404312.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2134041443 is a prime.

It is a Sophie Germain prime.

It is not a weakly prime, because it can be changed into another prime (2134041463) 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, 1067020721 + 1067020722.

It is an arithmetic number, because the mean of its divisors is an integer number (1067020722).

Almost surely, 2^2134041443 is an apocalyptic number.

2134041443 is a deficient number, since it is larger than the sum of its proper divisors (1).

2134041443 is an equidigital number, since it uses as much as digits as its factorization.

2134041443 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4608, while the sum is 26.

The square root of 2134041443 is about 46195.6864111791. The cubic root of 2134041443 is about 1287.4615954611.

Adding to 2134041443 its reverse (3441404312), we get a palindrome (5575445755).

The spelling of 2134041443 in words is "two billion, one hundred thirty-four million, forty-one thousand, four hundred forty-three".