5842743689 has 2 divisors, whose sum is σ = 5842743690. Its totient is φ = 5842743688.

The previous prime is 5842743661. The next prime is 5842743703. The reversal of 5842743689 is 9863472485.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3370963600 + 2471780089 = 58060^2 + 49717^2 .

It is a cyclic number.

It is not a de Polignac number, because 5842743689 - 2⁸ = 5842743433 is a prime.

It is not a weakly prime, because it can be changed into another prime (5842748689) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2921371844 + 2921371845.

It is an arithmetic number, because the mean of its divisors is an integer number (2921371845).

Almost surely, 2^5842743689 is an apocalyptic number.

It is an amenable number.

5842743689 is a deficient number, since it is larger than the sum of its proper divisors (1).

5842743689 is an equidigital number, since it uses as much as digits as its factorization.

5842743689 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 11612160, while the sum is 56.

The square root of 5842743689 is about 76437.8419959643. The cubic root of 5842743689 is about 1801.1046397547.

The spelling of 5842743689 in words is "five billion, eight hundred forty-two million, seven hundred forty-three thousand, six hundred eighty-nine".