3541123441 has 2 divisors, whose sum is σ = 3541123442. Its totient is φ = 3541123440.

The previous prime is 3541123379. The next prime is 3541123451. The reversal of 3541123441 is 1443211453.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3394810225 + 146313216 = 58265^2 + 12096^2 .

It is an emirp because it is prime and its reverse (1443211453) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 3541123441 - 2¹¹ = 3541121393 is a prime.

It is not a weakly prime, because it can be changed into another prime (3541123451) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1770561720 + 1770561721.

It is an arithmetic number, because the mean of its divisors is an integer number (1770561721).

Almost surely, 2^3541123441 is an apocalyptic number.

It is an amenable number.

3541123441 is a deficient number, since it is larger than the sum of its proper divisors (1).

3541123441 is an equidigital number, since it uses as much as digits as its factorization.

3541123441 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 5760, while the sum is 28.

The square root of 3541123441 is about 59507.3393876755. The cubic root of 3541123441 is about 1524.2177754581.

Adding to 3541123441 its reverse (1443211453), we get a palindrome (4984334894).

The spelling of 3541123441 in words is "three billion, five hundred forty-one million, one hundred twenty-three thousand, four hundred forty-one".