3424544044121 has 2 divisors, whose sum is σ = 3424544044122. Its totient is φ = 3424544044120.

The previous prime is 3424544044093. The next prime is 3424544044127. The reversal of 3424544044121 is 1214404454243.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3326377754896 + 98166289225 = 1823836^2 + 313315^2 .

It is a cyclic number.

It is not a de Polignac number, because 3424544044121 - 2³⁰ = 3423470302297 is a prime.

It is a super-2 number, since 2×3424544044121² (a number of 26 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (3424544044127) 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, 1712272022060 + 1712272022061.

It is an arithmetic number, because the mean of its divisors is an integer number (1712272022061).

Almost surely, 2^{3424544044121} is an apocalyptic number.

It is an amenable number.

3424544044121 is a deficient number, since it is larger than the sum of its proper divisors (1).

3424544044121 is an equidigital number, since it uses as much as digits as its factorization.

3424544044121 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 245760, while the sum is 38.

Adding to 3424544044121 its reverse (1214404454243), we get a palindrome (4638948498364).

The spelling of 3424544044121 in words is "three trillion, four hundred twenty-four billion, five hundred forty-four million, forty-four thousand, one hundred twenty-one".