11004142441 has 2 divisors, whose sum is σ = 11004142442. Its totient is φ = 11004142440.

The previous prime is 11004142417. The next prime is 11004142459. The reversal of 11004142441 is 14424140011.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 10245690841 + 758451600 = 101221^2 + 27540^2 .

It is an emirp because it is prime and its reverse (14424140011) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 11004142441 - 2²¹ = 11002045289 is a prime.

It is not a weakly prime, because it can be changed into another prime (11004142741) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5502071220 + 5502071221.

It is an arithmetic number, because the mean of its divisors is an integer number (5502071221).

Almost surely, 2^11004142441 is an apocalyptic number.

It is an amenable number.

11004142441 is a deficient number, since it is larger than the sum of its proper divisors (1).

11004142441 is an equidigital number, since it uses as much as digits as its factorization.

11004142441 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 512, while the sum is 22.

Adding to 11004142441 its reverse (14424140011), we get a palindrome (25428282452).

The spelling of 11004142441 in words is "eleven billion, four million, one hundred forty-two thousand, four hundred forty-one".