41302120434109 has 2 divisors, whose sum is σ = 41302120434110. Its totient is φ = 41302120434108.

The previous prime is 41302120434089. The next prime is 41302120434161. The reversal of 41302120434109 is 90143402120314.

41302120434109 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 34048508712100 + 7253611722009 = 5835110^2 + 2693253^2 .

It is a cyclic number.

It is not a de Polignac number, because 41302120434109 - 2¹¹ = 41302120432061 is a prime.

It is a super-2 number, since 2×41302120434109² (a number of 28 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (41302120432109) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20651060217054 + 20651060217055.

It is an arithmetic number, because the mean of its divisors is an integer number (20651060217055).

Almost surely, 2^{41302120434109} is an apocalyptic number.

It is an amenable number.

41302120434109 is a deficient number, since it is larger than the sum of its proper divisors (1).

41302120434109 is an equidigital number, since it uses as much as digits as its factorization.

41302120434109 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 41302120434109 in words is "forty-one trillion, three hundred two billion, one hundred twenty million, four hundred thirty-four thousand, one hundred nine".