41422222409 has 2 divisors, whose sum is σ = 41422222410. Its totient is φ = 41422222408.

The previous prime is 41422222357. The next prime is 41422222421. The reversal of 41422222409 is 90422222414.

41422222409 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 32889636025 + 8532586384 = 181355^2 + 92372^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-41422222409 is a prime.

It is not a weakly prime, because it can be changed into another prime (41422225409) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20711111204 + 20711111205.

It is an arithmetic number, because the mean of its divisors is an integer number (20711111205).

Almost surely, 2^41422222409 is an apocalyptic number.

It is an amenable number.

41422222409 is a deficient number, since it is larger than the sum of its proper divisors (1).

41422222409 is an equidigital number, since it uses as much as digits as its factorization.

41422222409 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 18432, while the sum is 32.

The spelling of 41422222409 in words is "forty-one billion, four hundred twenty-two million, two hundred twenty-two thousand, four hundred nine".