11050240728 has 16 divisors (see below), whose sum is σ = 27625601880. Its totient is φ = 3683413568.

The previous prime is 11050240717. The next prime is 11050240741. The reversal of 11050240728 is 82704205011.

It is a junction number, because it is equal to n+sod(n) for n = 11050240695 and 11050240704.

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, 230213325 + ... + 230213372.

Almost surely, 2^11050240728 is an apocalyptic number.

It is an amenable number.

11050240728 is an abundant number, since it is smaller than the sum of its proper divisors (16575361152).

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

11050240728 is a wasteful number, since it uses less digits than its factorization.

11050240728 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 460426706 (or 460426702 counting only the distinct ones).

The product of its (nonzero) digits is 4480, while the sum is 30.

Adding to 11050240728 its reverse (82704205011), we get a palindrome (93754445739).

The spelling of 11050240728 in words is "eleven billion, fifty million, two hundred forty thousand, seven hundred twenty-eight".