214044211169 has 2 divisors, whose sum is σ = 214044211170. Its totient is φ = 214044211168.

The previous prime is 214044211159. The next prime is 214044211217. The reversal of 214044211169 is 961112440412.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 142327371169 + 71716840000 = 377263^2 + 267800^2 .

It is a cyclic number.

It is not a de Polignac number, because 214044211169 - 2⁴ = 214044211153 is a prime.

It is a super-2 number, since 2×214044211169² (a number of 23 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (214044211159) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 107022105584 + 107022105585.

It is an arithmetic number, because the mean of its divisors is an integer number (107022105585).

Almost surely, 2^214044211169 is an apocalyptic number.

It is an amenable number.

214044211169 is a deficient number, since it is larger than the sum of its proper divisors (1).

214044211169 is an equidigital number, since it uses as much as digits as its factorization.

214044211169 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 13824, while the sum is 35.

The spelling of 214044211169 in words is "two hundred fourteen billion, forty-four million, two hundred eleven thousand, one hundred sixty-nine".