41222666873 has 4 divisors (see below), whose sum is σ = 41223074148. Its totient is φ = 41222259600.

The previous prime is 41222666867. The next prime is 41222666897. The reversal of 41222666873 is 37866622214.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It can be written as a sum of positive squares in 2 ways, for example, as 21072296569 + 20150370304 = 145163^2 + 141952^2 .

It is a cyclic number.

It is not a de Polignac number, because 41222666873 - 2³⁰ = 40148925049 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (41222666813) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 78323 + ... + 297623.

It is an arithmetic number, because the mean of its divisors is an integer number (10305768537).

Almost surely, 2^41222666873 is an apocalyptic number.

It is an amenable number.

41222666873 is a deficient number, since it is larger than the sum of its proper divisors (407275).

41222666873 is a wasteful number, since it uses less digits than its factorization.

41222666873 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 407274.

The product of its digits is 1161216, while the sum is 47.

The spelling of 41222666873 in words is "forty-one billion, two hundred twenty-two million, six hundred sixty-six thousand, eight hundred seventy-three".