11044413441 has 12 divisors (see below), whose sum is σ = 15962633232. Its totient is φ = 7358515416.

The previous prime is 11044413439. The next prime is 11044413451. The reversal of 11044413441 is 14431444011.

It is not a de Polignac number, because 11044413441 - 2¹ = 11044413439 is a prime.

It is not an unprimeable number, because it can be changed into a prime (11044413421) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 353071 + ... + 383076.

It is an arithmetic number, because the mean of its divisors is an integer number (1330219436).

Almost surely, 2^11044413441 is an apocalyptic number.

It is an amenable number.

11044413441 is a deficient number, since it is larger than the sum of its proper divisors (4918219791).

11044413441 is a wasteful number, since it uses less digits than its factorization.

11044413441 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 737820 (or 737817 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 27.

Adding to 11044413441 its reverse (14431444011), we get a palindrome (25475857452).

The spelling of 11044413441 in words is "eleven billion, forty-four million, four hundred thirteen thousand, four hundred forty-one".