41424424109 has 2 divisors, whose sum is σ = 41424424110. Its totient is φ = 41424424108.

The previous prime is 41424424061. The next prime is 41424424123. The reversal of 41424424109 is 90142442414.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 38349388900 + 3075035209 = 195830^2 + 55453^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-41424424109 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (41424424199) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20712212054 + 20712212055.

It is an arithmetic number, because the mean of its divisors is an integer number (20712212055).

Almost surely, 2^41424424109 is an apocalyptic number.

It is an amenable number.

41424424109 is a deficient number, since it is larger than the sum of its proper divisors (1).

41424424109 is an equidigital number, since it uses as much as digits as its factorization.

41424424109 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 36864, while the sum is 35.

The spelling of 41424424109 in words is "forty-one billion, four hundred twenty-four million, four hundred twenty-four thousand, one hundred nine".