3403403420413 has 2 divisors, whose sum is σ = 3403403420414. Its totient is φ = 3403403420412.

The previous prime is 3403403420377. The next prime is 3403403420423. The reversal of 3403403420413 is 3140243043043.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3205091736729 + 198311683684 = 1790277^2 + 445322^2 .

It is a cyclic number.

It is not a de Polignac number, because 3403403420413 - 2⁹ = 3403403419901 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3403403420423) 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, 1701701710206 + 1701701710207.

It is an arithmetic number, because the mean of its divisors is an integer number (1701701710207).

Almost surely, 2^{3403403420413} is an apocalyptic number.

It is an amenable number.

3403403420413 is a deficient number, since it is larger than the sum of its proper divisors (1).

3403403420413 is an equidigital number, since it uses as much as digits as its factorization.

3403403420413 is an odious number, because the sum of its binary digits is odd.

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

Adding to 3403403420413 its reverse (3140243043043), we get a palindrome (6543646463456).

The spelling of 3403403420413 in words is "three trillion, four hundred three billion, four hundred three million, four hundred twenty thousand, four hundred thirteen".