11031045441 has 16 divisors (see below), whose sum is σ = 16673106240. Its totient is φ = 6431054400.

The previous prime is 11031045439. The next prime is 11031045469. The reversal of 11031045441 is 14454013011.

It is a happy number.

It is not a de Polignac number, because 11031045441 - 2¹ = 11031045439 is a prime.

It is not an unprimeable number, because it can be changed into a prime (11031045041) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7442610 + ... + 7444091.

It is an arithmetic number, because the mean of its divisors is an integer number (1042069140).

Almost surely, 2^11031045441 is an apocalyptic number.

It is an amenable number.

11031045441 is a deficient number, since it is larger than the sum of its proper divisors (5642060799).

11031045441 is a wasteful number, since it uses less digits than its factorization.

11031045441 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14886736.

The product of its (nonzero) digits is 960, while the sum is 24.

Adding to 11031045441 its reverse (14454013011), we get a palindrome (25485058452).

The spelling of 11031045441 in words is "eleven billion, thirty-one million, forty-five thousand, four hundred forty-one".