1144104041 has 2 divisors, whose sum is σ = 1144104042. Its totient is φ = 1144104040.

The previous prime is 1144103999. The next prime is 1144104061. The reversal of 1144104041 is 1404014411.

It is a happy number.

It is an a-pointer prime, because the next prime (1144104061) can be obtained adding 1144104041 to its sum of digits (20).

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 615288025 + 528816016 = 24805^2 + 22996^2 .

It is a cyclic number.

It is not a de Polignac number, because 1144104041 - 2⁶ = 1144103977 is a prime.

It is not a weakly prime, because it can be changed into another prime (1144104061) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 572052020 + 572052021.

It is an arithmetic number, because the mean of its divisors is an integer number (572052021).

Almost surely, 2^1144104041 is an apocalyptic number.

It is an amenable number.

1144104041 is a deficient number, since it is larger than the sum of its proper divisors (1).

1144104041 is an equidigital number, since it uses as much as digits as its factorization.

1144104041 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 256, while the sum is 20.

The square root of 1144104041 is about 33824.6070339332. The cubic root of 1144104041 is about 1045.8960107422.

Adding to 1144104041 its reverse (1404014411), we get a palindrome (2548118452).

The spelling of 1144104041 in words is "one billion, one hundred forty-four million, one hundred four thousand, forty-one".