11041032240 has 800 divisors, whose sum is σ = 48224056320. Its totient is φ = 2282784768.

The previous prime is 11041032227. The next prime is 11041032281. The reversal of 11041032240 is 4223014011.

11041032240 is a `hidden beast` number, since 1 + 10 + 410 + 3 + 2 + 240 = 666.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 159 ways as a sum of consecutive naturals, for example, 19822042 + ... + 19822598.

Almost surely, 2^11041032240 is an apocalyptic number.

11041032240 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 11041032240, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (24112028160).

11041032240 is an abundant number, since it is smaller than the sum of its proper divisors (37183024080).

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

11041032240 is a wasteful number, since it uses less digits than its factorization.

11041032240 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 631 (or 616 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 18.

Adding to 11041032240 its reverse (4223014011), we get a palindrome (15264046251).

The spelling of 11041032240 in words is "eleven billion, forty-one million, thirty-two thousand, two hundred forty".