343402102312441 has 2 divisors, whose sum is σ = 343402102312442. Its totient is φ = 343402102312440.

The previous prime is 343402102312421. The next prime is 343402102312457. The reversal of 343402102312441 is 144213201204343.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 298446217155216 + 44955885157225 = 17275596^2 + 6704915^2 .

It is a cyclic number.

It is not a de Polignac number, because 343402102312441 - 2¹⁵ = 343402102279673 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 343402102312397 and 343402102312406.

It is not a weakly prime, because it can be changed into another prime (343402102312411) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 171701051156220 + 171701051156221.

It is an arithmetic number, because the mean of its divisors is an integer number (171701051156221).

Almost surely, 2^{343402102312441} is an apocalyptic number.

It is an amenable number.

343402102312441 is a deficient number, since it is larger than the sum of its proper divisors (1).

343402102312441 is an equidigital number, since it uses as much as digits as its factorization.

343402102312441 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 55296, while the sum is 34.

Adding to 343402102312441 its reverse (144213201204343), we get a palindrome (487615303516784).

The spelling of 343402102312441 in words is "three hundred forty-three trillion, four hundred two billion, one hundred two million, three hundred twelve thousand, four hundred forty-one".