2134343402017 has 2 divisors, whose sum is σ = 2134343402018. Its totient is φ = 2134343402016.

The previous prime is 2134343401973. The next prime is 2134343402029. The reversal of 2134343402017 is 7102043434312.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1883822130576 + 250521271441 = 1372524^2 + 500521^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2134343402017 is a prime.

It is not a weakly prime, because it can be changed into another prime (2134343402417) 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, 1067171701008 + 1067171701009.

It is an arithmetic number, because the mean of its divisors is an integer number (1067171701009).

Almost surely, 2^{2134343402017} is an apocalyptic number.

It is an amenable number.

2134343402017 is a deficient number, since it is larger than the sum of its proper divisors (1).

2134343402017 is an equidigital number, since it uses as much as digits as its factorization.

2134343402017 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 48384, while the sum is 34.

Adding to 2134343402017 its reverse (7102043434312), we get a palindrome (9236386836329).

The spelling of 2134343402017 in words is "two trillion, one hundred thirty-four billion, three hundred forty-three million, four hundred two thousand, seventeen".