214034444321 has 2 divisors, whose sum is σ = 214034444322. Its totient is φ = 214034444320.

The previous prime is 214034444219. The next prime is 214034444389. The reversal of 214034444321 is 123444430412.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 119007750625 + 95026693696 = 344975^2 + 308264^2 .

It is a cyclic number.

It is not a de Polignac number, because 214034444321 - 2¹⁰ = 214034443297 is a prime.

It is not a weakly prime, because it can be changed into another prime (214034444521) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 107017222160 + 107017222161.

It is an arithmetic number, because the mean of its divisors is an integer number (107017222161).

Almost surely, 2^214034444321 is an apocalyptic number.

It is an amenable number.

214034444321 is a deficient number, since it is larger than the sum of its proper divisors (1).

214034444321 is an equidigital number, since it uses as much as digits as its factorization.

214034444321 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 36864, while the sum is 32.

Adding to 214034444321 its reverse (123444430412), we get a palindrome (337478874733).

The spelling of 214034444321 in words is "two hundred fourteen billion, thirty-four million, four hundred forty-four thousand, three hundred twenty-one".