41321879867 has 2 divisors, whose sum is σ = 41321879868. Its totient is φ = 41321879866.

The previous prime is 41321879827. The next prime is 41321879869. The reversal of 41321879867 is 76897812314.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 41321879867 - 2¹⁴ = 41321863483 is a prime.

Together with 41321879869, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (41321879869) 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, 20660939933 + 20660939934.

It is an arithmetic number, because the mean of its divisors is an integer number (20660939934).

Almost surely, 2^41321879867 is an apocalyptic number.

41321879867 is a deficient number, since it is larger than the sum of its proper divisors (1).

41321879867 is an equidigital number, since it uses as much as digits as its factorization.

41321879867 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 4064256, while the sum is 56.

The spelling of 41321879867 in words is "forty-one billion, three hundred twenty-one million, eight hundred seventy-nine thousand, eight hundred sixty-seven".