324442041401 has 2 divisors, whose sum is σ = 324442041402. Its totient is φ = 324442041400.

The previous prime is 324442041397. The next prime is 324442041419. The reversal of 324442041401 is 104140244423.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 201689911801 + 122752129600 = 449099^2 + 350360^2 .

It is a cyclic number.

It is not a de Polignac number, because 324442041401 - 2² = 324442041397 is a prime.

It is not a weakly prime, because it can be changed into another prime (324442041601) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 162221020700 + 162221020701.

It is an arithmetic number, because the mean of its divisors is an integer number (162221020701).

Almost surely, 2^324442041401 is an apocalyptic number.

It is an amenable number.

324442041401 is a deficient number, since it is larger than the sum of its proper divisors (1).

324442041401 is an equidigital number, since it uses as much as digits as its factorization.

324442041401 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 12288, while the sum is 29.

Adding to 324442041401 its reverse (104140244423), we get a palindrome (428582285824).

The spelling of 324442041401 in words is "three hundred twenty-four billion, four hundred forty-two million, forty-one thousand, four hundred one".