3445144203343 has 2 divisors, whose sum is σ = 3445144203344. Its totient is φ = 3445144203342.

The previous prime is 3445144203317. The next prime is 3445144203353. The reversal of 3445144203343 is 3433024415443.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 3445144203343 - 2⁵ = 3445144203311 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 3445144203296 and 3445144203305.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3445144203353) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1722572101671 + 1722572101672.

It is an arithmetic number, because the mean of its divisors is an integer number (1722572101672).

Almost surely, 2^{3445144203343} is an apocalyptic number.

3445144203343 is a deficient number, since it is larger than the sum of its proper divisors (1).

3445144203343 is an equidigital number, since it uses as much as digits as its factorization.

3445144203343 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 829440, while the sum is 40.

Adding to 3445144203343 its reverse (3433024415443), we get a palindrome (6878168618786).

The spelling of 3445144203343 in words is "three trillion, four hundred forty-five billion, one hundred forty-four million, two hundred three thousand, three hundred forty-three".