3430220443343 has 2 divisors, whose sum is σ = 3430220443344. Its totient is φ = 3430220443342.

The previous prime is 3430220443337. The next prime is 3430220443357. The reversal of 3430220443343 is 3433440220343.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 3430220443343 - 2⁸ = 3430220443087 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3430220443333) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1715110221671 + 1715110221672.

It is an arithmetic number, because the mean of its divisors is an integer number (1715110221672).

Almost surely, 2^{3430220443343} is an apocalyptic number.

3430220443343 is a deficient number, since it is larger than the sum of its proper divisors (1).

3430220443343 is an equidigital number, since it uses as much as digits as its factorization.

3430220443343 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 248832, while the sum is 35.

Adding to 3430220443343 its reverse (3433440220343), we get a palindrome (6863660663686).

The spelling of 3430220443343 in words is "three trillion, four hundred thirty billion, two hundred twenty million, four hundred forty-three thousand, three hundred forty-three".