3143430343343 has 2 divisors, whose sum is σ = 3143430343344. Its totient is φ = 3143430343342.

The previous prime is 3143430343331. The next prime is 3143430343357. The reversal of 3143430343343 is 3433430343413.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 3143430343343 - 2⁸ = 3143430343087 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 3143430343297 and 3143430343306.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3143430343943) 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, 1571715171671 + 1571715171672.

It is an arithmetic number, because the mean of its divisors is an integer number (1571715171672).

Almost surely, 2^{3143430343343} is an apocalyptic number.

3143430343343 is a deficient number, since it is larger than the sum of its proper divisors (1).

3143430343343 is an equidigital number, since it uses as much as digits as its factorization.

3143430343343 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 559872, while the sum is 38.

Adding to 3143430343343 its reverse (3433430343413), we get a palindrome (6576860686756).

The spelling of 3143430343343 in words is "three trillion, one hundred forty-three billion, four hundred thirty million, three hundred forty-three thousand, three hundred forty-three".