11200036044 has 24 divisors (see below), whose sum is σ = 26167961008. Its totient is φ = 3728410560.

The previous prime is 11200036037. The next prime is 11200036069. The reversal of 11200036044 is 44063000211.

It is a self number, because there is not a number n which added to its sum of digits gives 11200036044.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 607387 + ... + 625554.

Almost surely, 2^11200036044 is an apocalyptic number.

It is an amenable number.

11200036044 is an abundant number, since it is smaller than the sum of its proper divisors (14967924964).

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

11200036044 is a wasteful number, since it uses less digits than its factorization.

11200036044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1233705 (or 1233703 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 21.

Adding to 11200036044 its reverse (44063000211), we get a palindrome (55263036255).

The spelling of 11200036044 in words is "eleven billion, two hundred million, thirty-six thousand, forty-four".