1342004303443 has 2 divisors, whose sum is σ = 1342004303444. Its totient is φ = 1342004303442.

The previous prime is 1342004303411. The next prime is 1342004303449. The reversal of 1342004303443 is 3443034002431.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1342004303443 - 2⁵ = 1342004303411 is a prime.

It is not a weakly prime, because it can be changed into another prime (1342004303449) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 671002151721 + 671002151722.

It is an arithmetic number, because the mean of its divisors is an integer number (671002151722).

Almost surely, 2^{1342004303443} is an apocalyptic number.

1342004303443 is a deficient number, since it is larger than the sum of its proper divisors (1).

1342004303443 is an equidigital number, since it uses as much as digits as its factorization.

1342004303443 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 41472, while the sum is 31.

Adding to 1342004303443 its reverse (3443034002431), we get a palindrome (4785038305874).

The spelling of 1342004303443 in words is "one trillion, three hundred forty-two billion, four million, three hundred three thousand, four hundred forty-three".