11200240444 has 12 divisors (see below), whose sum is σ = 20056244824. Its totient is φ = 5469884784.

The previous prime is 11200240411. The next prime is 11200240501. The reversal of 11200240444 is 44404200211.

It is a congruent number.

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, 32558667 + ... + 32559010.

Almost surely, 2^11200240444 is an apocalyptic number.

It is an amenable number.

11200240444 is a deficient number, since it is larger than the sum of its proper divisors (8856004380).

11200240444 is a wasteful number, since it uses less digits than its factorization.

11200240444 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 65117724 (or 65117722 counting only the distinct ones).

The product of its (nonzero) digits is 1024, while the sum is 22.

Adding to 11200240444 its reverse (44404200211), we get a palindrome (55604440655).

The spelling of 11200240444 in words is "eleven billion, two hundred million, two hundred forty thousand, four hundred forty-four".