11040200441 has 4 divisors (see below), whose sum is σ = 11041408500. Its totient is φ = 11038992384.

The previous prime is 11040200411. The next prime is 11040200449. The reversal of 11040200441 is 14400204011.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 642115600 + 10398084841 = 25340^2 + 101971^2 .

It is a cyclic number.

It is not a de Polignac number, because 11040200441 - 2⁶ = 11040200377 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11040200449) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 590216 + ... + 608633.

It is an arithmetic number, because the mean of its divisors is an integer number (2760352125).

Almost surely, 2^11040200441 is an apocalyptic number.

It is an amenable number.

11040200441 is a deficient number, since it is larger than the sum of its proper divisors (1208059).

11040200441 is an equidigital number, since it uses as much as digits as its factorization.

11040200441 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1208058.

The product of its (nonzero) digits is 128, while the sum is 17.

Adding to 11040200441 its reverse (14400204011), we get a palindrome (25440404452).

The spelling of 11040200441 in words is "eleven billion, forty million, two hundred thousand, four hundred forty-one".