334243440101 has 2 divisors, whose sum is σ = 334243440102. Its totient is φ = 334243440100.

The previous prime is 334243440073. The next prime is 334243440149. The reversal of 334243440101 is 101044342433.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 234595891201 + 99647548900 = 484351^2 + 315670^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-334243440101 is a prime.

It is a super-2 number, since 2×334243440101² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (334243440001) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 167121720050 + 167121720051.

It is an arithmetic number, because the mean of its divisors is an integer number (167121720051).

Almost surely, 2^334243440101 is an apocalyptic number.

It is an amenable number.

334243440101 is a deficient number, since it is larger than the sum of its proper divisors (1).

334243440101 is an equidigital number, since it uses as much as digits as its factorization.

334243440101 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 29.

Adding to 334243440101 its reverse (101044342433), we get a palindrome (435287782534).

The spelling of 334243440101 in words is "three hundred thirty-four billion, two hundred forty-three million, four hundred forty thousand, one hundred one".