41021342269 has 2 divisors, whose sum is σ = 41021342270. Its totient is φ = 41021342268.

The previous prime is 41021342267. The next prime is 41021342287. The reversal of 41021342269 is 96224312014.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 30893335225 + 10128007044 = 175765^2 + 100638^2 .

It is a cyclic number.

It is not a de Polignac number, because 41021342269 - 2¹ = 41021342267 is a prime.

It is a super-2 number, since 2×41021342269² (a number of 22 digits) contains 22 as substring.

Together with 41021342267, 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 (41021342267) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20510671134 + 20510671135.

It is an arithmetic number, because the mean of its divisors is an integer number (20510671135).

Almost surely, 2^41021342269 is an apocalyptic number.

It is an amenable number.

41021342269 is a deficient number, since it is larger than the sum of its proper divisors (1).

41021342269 is an equidigital number, since it uses as much as digits as its factorization.

41021342269 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 20736, while the sum is 34.

The spelling of 41021342269 in words is "forty-one billion, twenty-one million, three hundred forty-two thousand, two hundred sixty-nine".