334402320241441 has 2 divisors, whose sum is σ = 334402320241442. Its totient is φ = 334402320241440.

The previous prime is 334402320241433. The next prime is 334402320241447. The reversal of 334402320241441 is 144142023204433.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 174949296385600 + 159453023855841 = 13226840^2 + 12627471^2 .

It is an emirp because it is prime and its reverse (144142023204433) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 334402320241441 - 2³ = 334402320241433 is a prime.

It is a super-2 number, since 2×334402320241441² (a number of 30 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 334402320241441.

It is not a weakly prime, because it can be changed into another prime (334402320241447) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 167201160120720 + 167201160120721.

It is an arithmetic number, because the mean of its divisors is an integer number (167201160120721).

Almost surely, 2^{334402320241441} is an apocalyptic number.

It is an amenable number.

334402320241441 is a deficient number, since it is larger than the sum of its proper divisors (1).

334402320241441 is an equidigital number, since it uses as much as digits as its factorization.

334402320241441 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 221184, while the sum is 37.

Adding to 334402320241441 its reverse (144142023204433), we get a palindrome (478544343445874).

The spelling of 334402320241441 in words is "three hundred thirty-four trillion, four hundred two billion, three hundred twenty million, two hundred forty-one thousand, four hundred forty-one".