11043424144 has 20 divisors (see below), whose sum is σ = 21442861696. Its totient is φ = 5509782432.

The previous prime is 11043424103. The next prime is 11043424163. The reversal of 11043424144 is 44142434011.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 737964 + ... + 752779.

Almost surely, 2^11043424144 is an apocalyptic number.

It is an amenable number.

11043424144 is a deficient number, since it is larger than the sum of its proper divisors (10399437552).

11043424144 is a wasteful number, since it uses less digits than its factorization.

11043424144 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1491214 (or 1491208 counting only the distinct ones).

The product of its (nonzero) digits is 6144, while the sum is 28.

Adding to 11043424144 its reverse (44142434011), we get a palindrome (55185858155).

The spelling of 11043424144 in words is "eleven billion, forty-three million, four hundred twenty-four thousand, one hundred forty-four".