3403341403243 has 2 divisors, whose sum is σ = 3403341403244. Its totient is φ = 3403341403242.

The previous prime is 3403341403127. The next prime is 3403341403289. The reversal of 3403341403243 is 3423041433043.

3403341403243 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3403341403243 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 3403341403199 and 3403341403208.

It is not a weakly prime, because it can be changed into another prime (3403341403643) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1701670701621 + 1701670701622.

It is an arithmetic number, because the mean of its divisors is an integer number (1701670701622).

Almost surely, 2^{3403341403243} is an apocalyptic number.

3403341403243 is a deficient number, since it is larger than the sum of its proper divisors (1).

3403341403243 is an equidigital number, since it uses as much as digits as its factorization.

3403341403243 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 124416, while the sum is 34.

Adding to 3403341403243 its reverse (3423041433043), we get a palindrome (6826382836286).

The spelling of 3403341403243 in words is "three trillion, four hundred three billion, three hundred forty-one million, four hundred three thousand, two hundred forty-three".