343200300131441 has 2 divisors, whose sum is σ = 343200300131442. Its totient is φ = 343200300131440.

The previous prime is 343200300131431. The next prime is 343200300131473. The reversal of 343200300131441 is 144131003002343.

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., 246400361151025 + 96799938980416 = 15697145^2 + 9838696^2 .

It is a cyclic number.

It is not a de Polignac number, because 343200300131441 - 2²² = 343200295937137 is a prime.

It is a super-2 number, since 2×343200300131441² (a number of 30 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (343200300131431) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 171600150065720 + 171600150065721.

It is an arithmetic number, because the mean of its divisors is an integer number (171600150065721).

Almost surely, 2^{343200300131441} is an apocalyptic number.

It is an amenable number.

343200300131441 is a deficient number, since it is larger than the sum of its proper divisors (1).

343200300131441 is an equidigital number, since it uses as much as digits as its factorization.

343200300131441 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 10368, while the sum is 29.

Adding to 343200300131441 its reverse (144131003002343), we get a palindrome (487331303133784).

The spelling of 343200300131441 in words is "three hundred forty-three trillion, two hundred billion, three hundred million, one hundred thirty-one thousand, four hundred forty-one".