353542323241 has 2 divisors, whose sum is σ = 353542323242. Its totient is φ = 353542323240.

The previous prime is 353542323223. The next prime is 353542323247. The reversal of 353542323241 is 142323245353.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 187727225625 + 165815097616 = 433275^2 + 407204^2 .

It is a cyclic number.

It is not a de Polignac number, because 353542323241 - 2⁹ = 353542322729 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 353542323241.

It is not a weakly prime, because it can be changed into another prime (353542323247) 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, 176771161620 + 176771161621.

It is an arithmetic number, because the mean of its divisors is an integer number (176771161621).

Almost surely, 2^353542323241 is an apocalyptic number.

It is an amenable number.

353542323241 is a deficient number, since it is larger than the sum of its proper divisors (1).

353542323241 is an equidigital number, since it uses as much as digits as its factorization.

353542323241 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 259200, while the sum is 37.

Adding to 353542323241 its reverse (142323245353), we get a palindrome (495865568594).

The spelling of 353542323241 in words is "three hundred fifty-three billion, five hundred forty-two million, three hundred twenty-three thousand, two hundred forty-one".