343143341441 has 2 divisors, whose sum is σ = 343143341442. Its totient is φ = 343143341440.

The previous prime is 343143341407. The next prime is 343143341459. The reversal of 343143341441 is 144143341343.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 342346690816 + 796650625 = 585104^2 + 28225^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-343143341441 is a prime.

It is not a weakly prime, because it can be changed into another prime (343143341741) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 171571670720 + 171571670721.

It is an arithmetic number, because the mean of its divisors is an integer number (171571670721).

Almost surely, 2^343143341441 is an apocalyptic number.

It is an amenable number.

343143341441 is a deficient number, since it is larger than the sum of its proper divisors (1).

343143341441 is an equidigital number, since it uses as much as digits as its factorization.

343143341441 is an evil number, because the sum of its binary digits is even.

The product of its digits is 82944, while the sum is 35.

Adding to 343143341441 its reverse (144143341343), we get a palindrome (487286682784).

The spelling of 343143341441 in words is "three hundred forty-three billion, one hundred forty-three million, three hundred forty-one thousand, four hundred forty-one".