1141144041 has 8 divisors (see below), whose sum is σ = 1521948544. Its totient is φ = 760551120.

The previous prime is 1141144033. The next prime is 1141144051. The reversal of 1141144041 is 1404411411.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 1141144041 - 2³ = 1141144033 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1141143999 and 1141144017.

It is not an unprimeable number, because it can be changed into a prime (1141144001) 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 in 7 ways as a sum of consecutive naturals, for example, 39850 + ... + 62211.

It is an arithmetic number, because the mean of its divisors is an integer number (190243568).

Almost surely, 2^1141144041 is an apocalyptic number.

It is an amenable number.

1141144041 is a deficient number, since it is larger than the sum of its proper divisors (380804503).

1141144041 is a wasteful number, since it uses less digits than its factorization.

1141144041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 105791.

The product of its (nonzero) digits is 256, while the sum is 21.

The square root of 1141144041 is about 33780.8235690014. The cubic root of 1141144041 is about 1044.9932589631.

Adding to 1141144041 its reverse (1404411411), we get a palindrome (2545555452).

The spelling of 1141144041 in words is "one billion, one hundred forty-one million, one hundred forty-four thousand, forty-one".