6843914141 has 2 divisors, whose sum is σ = 6843914142. Its totient is φ = 6843914140.

The previous prime is 6843914083. The next prime is 6843914153. The reversal of 6843914141 is 1414193486.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 6018501241 + 825412900 = 77579^2 + 28730^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-6843914141 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (6843914941) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3421957070 + 3421957071.

It is an arithmetic number, because the mean of its divisors is an integer number (3421957071).

Almost surely, 2^6843914141 is an apocalyptic number.

It is an amenable number.

6843914141 is a deficient number, since it is larger than the sum of its proper divisors (1).

6843914141 is an equidigital number, since it uses as much as digits as its factorization.

6843914141 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 82944, while the sum is 41.

The square root of 6843914141 is about 82727.9525976559. The cubic root of 6843914141 is about 1898.6060080694.

The spelling of 6843914141 in words is "six billion, eight hundred forty-three million, nine hundred fourteen thousand, one hundred forty-one".