11040024000 has 224 divisors, whose sum is σ = 37056681792. Its totient is φ = 2895360000.

The previous prime is 11040023993. The next prime is 11040024001. The reversal of 11040024000 is 42004011.

It is a Harshad number since it is a multiple of its sum of digits (12).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11040024001) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1460230 + ... + 1467770.

Almost surely, 2^11040024000 is an apocalyptic number.

11040024000 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 11040024000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (18528340896).

11040024000 is an abundant number, since it is smaller than the sum of its proper divisors (26016657792).

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

11040024000 is an equidigital number, since it uses as much as digits as its factorization.

11040024000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7632 (or 7612 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 12.

Adding to 11040024000 its reverse (42004011), we get a palindrome (11082028011).

The spelling of 11040024000 in words is "eleven billion, forty million, twenty-four thousand".