3243220403041 has 2 divisors, whose sum is σ = 3243220403042. Its totient is φ = 3243220403040.

The previous prime is 3243220403011. The next prime is 3243220403117. The reversal of 3243220403041 is 1403040223423.

3243220403041 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3236026818816 + 7193584225 = 1798896^2 + 84815^2 .

It is a cyclic number.

It is not a de Polignac number, because 3243220403041 - 2¹¹ = 3243220400993 is a prime.

It is not a weakly prime, because it can be changed into another prime (3243220403011) 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, 1621610201520 + 1621610201521.

It is an arithmetic number, because the mean of its divisors is an integer number (1621610201521).

Almost surely, 2^{3243220403041} is an apocalyptic number.

It is an amenable number.

3243220403041 is a deficient number, since it is larger than the sum of its proper divisors (1).

3243220403041 is an equidigital number, since it uses as much as digits as its factorization.

3243220403041 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 13824, while the sum is 28.

Adding to 3243220403041 its reverse (1403040223423), we get a palindrome (4646260626464).

The spelling of 3243220403041 in words is "three trillion, two hundred forty-three billion, two hundred twenty million, four hundred three thousand, forty-one".