41343435013 has 2 divisors, whose sum is σ = 41343435014. Its totient is φ = 41343435012.

The previous prime is 41343435011. The next prime is 41343435037. The reversal of 41343435013 is 31053434314.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 23232466084 + 18110968929 = 152422^2 + 134577^2 .

It is a cyclic number.

It is not a de Polignac number, because 41343435013 - 2¹ = 41343435011 is a prime.

Together with 41343435011, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (41343435011) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20671717506 + 20671717507.

It is an arithmetic number, because the mean of its divisors is an integer number (20671717507).

Almost surely, 2^41343435013 is an apocalyptic number.

It is an amenable number.

41343435013 is a deficient number, since it is larger than the sum of its proper divisors (1).

41343435013 is an equidigital number, since it uses as much as digits as its factorization.

41343435013 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 25920, while the sum is 31.

Adding to 41343435013 its reverse (31053434314), we get a palindrome (72396869327).

The spelling of 41343435013 in words is "forty-one billion, three hundred forty-three million, four hundred thirty-five thousand, thirteen".