11033044400 has 60 divisors (see below), whose sum is σ = 30293595312. Its totient is φ = 3782757120.

The previous prime is 11033044339. The next prime is 11033044417. The reversal of 11033044400 is 444033011.

It is a happy number.

11033044400 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1967387 + ... + 1972986.

Almost surely, 2^11033044400 is an apocalyptic number.

11033044400 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11033044400 is an abundant number, since it is smaller than the sum of its proper divisors (19260550912).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

11033044400 is a wasteful number, since it uses less digits than its factorization.

11033044400 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3940398 (or 3940387 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 20.

Adding to 11033044400 its reverse (444033011), we get a palindrome (11477077411).

The spelling of 11033044400 in words is "eleven billion, thirty-three million, forty-four thousand, four hundred".