8343317141 has 2 divisors, whose sum is σ = 8343317142. Its totient is φ = 8343317140.

The previous prime is 8343317131. The next prime is 8343317149. The reversal of 8343317141 is 1417133438.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 6706791025 + 1636526116 = 81895^2 + 40454^2 .

It is a cyclic number.

It is not a de Polignac number, because 8343317141 - 2²² = 8339122837 is a prime.

It is a super-2 number, since 2×8343317141² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (8343317149) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4171658570 + 4171658571.

It is an arithmetic number, because the mean of its divisors is an integer number (4171658571).

Almost surely, 2^8343317141 is an apocalyptic number.

It is an amenable number.

8343317141 is a deficient number, since it is larger than the sum of its proper divisors (1).

8343317141 is an equidigital number, since it uses as much as digits as its factorization.

8343317141 is an evil number, because the sum of its binary digits is even.

The product of its digits is 24192, while the sum is 35.

The square root of 8343317141 is about 91341.7601155134. The cubic root of 8343317141 is about 2028.2099892039.

The spelling of 8343317141 in words is "eight billion, three hundred forty-three million, three hundred seventeen thousand, one hundred forty-one".