334423344161 has 2 divisors, whose sum is σ = 334423344162. Its totient is φ = 334423344160.

The previous prime is 334423344097. The next prime is 334423344163. The reversal of 334423344161 is 161443324433.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 194861327761 + 139562016400 = 441431^2 + 373580^2 .

It is a cyclic number.

It is not a de Polignac number, because 334423344161 - 2⁶ = 334423344097 is a prime.

It is a super-2 number, since 2×334423344161² (a number of 24 digits) contains 22 as substring.

Together with 334423344163, 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 (334423344163) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 167211672080 + 167211672081.

It is an arithmetic number, because the mean of its divisors is an integer number (167211672081).

Almost surely, 2^334423344161 is an apocalyptic number.

It is an amenable number.

334423344161 is a deficient number, since it is larger than the sum of its proper divisors (1).

334423344161 is an equidigital number, since it uses as much as digits as its factorization.

334423344161 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 248832, while the sum is 38.

Adding to 334423344161 its reverse (161443324433), we get a palindrome (495866668594).

The spelling of 334423344161 in words is "three hundred thirty-four billion, four hundred twenty-three million, three hundred forty-four thousand, one hundred sixty-one".