44220211163 has 2 divisors, whose sum is σ = 44220211164. Its totient is φ = 44220211162.

The previous prime is 44220211159. The next prime is 44220211223. The reversal of 44220211163 is 36111202244.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 44220211163 - 2² = 44220211159 is a prime.

It is a Sophie Germain prime.

It is not a weakly prime, because it can be changed into another prime (44220214163) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22110105581 + 22110105582.

It is an arithmetic number, because the mean of its divisors is an integer number (22110105582).

Almost surely, 2^44220211163 is an apocalyptic number.

44220211163 is a deficient number, since it is larger than the sum of its proper divisors (1).

44220211163 is an equidigital number, since it uses as much as digits as its factorization.

44220211163 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2304, while the sum is 26.

The spelling of 44220211163 in words is "forty-four billion, two hundred twenty million, two hundred eleven thousand, one hundred sixty-three".