8343435011 has 2 divisors, whose sum is σ = 8343435012. Its totient is φ = 8343435010.

The previous prime is 8343435007. The next prime is 8343435031. The reversal of 8343435011 is 1105343438.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 8343435011 - 2² = 8343435007 is a prime.

It is a super-2 number, since 2×8343435011² (a number of 21 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (8343435031) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4171717505 + 4171717506.

It is an arithmetic number, because the mean of its divisors is an integer number (4171717506).

Almost surely, 2^8343435011 is an apocalyptic number.

8343435011 is a deficient number, since it is larger than the sum of its proper divisors (1).

8343435011 is an equidigital number, since it uses as much as digits as its factorization.

8343435011 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 17280, while the sum is 32.

The square root of 8343435011 is about 91342.4053274272. The cubic root of 8343435011 is about 2028.2195403205.

Adding to 8343435011 its reverse (1105343438), we get a palindrome (9448778449).

The spelling of 8343435011 in words is "eight billion, three hundred forty-three million, four hundred thirty-five thousand, eleven".