11240441032140 has 144 divisors (see below), whose sum is σ = 35390155426080. Its totient is φ = 2994794519040.

The previous prime is 11240441032111. The next prime is 11240441032147. The reversal of 11240441032140 is 4123014404211.

11240441032140 is a `hidden beast` number, since 1 + 1 + 2 + 4 + 0 + 441 + 0 + 3 + 214 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (11240441032147) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 4462650 + ... + 6511230.

Almost surely, 2^{11240441032140} is an apocalyptic number.

11240441032140 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 11240441032140, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (17695077713040).

11240441032140 is an abundant number, since it is smaller than the sum of its proper divisors (24149714393940).

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

11240441032140 is a wasteful number, since it uses less digits than its factorization.

11240441032140 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2049734 (or 2049720 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 27.

Adding to 11240441032140 its reverse (4123014404211), we get a palindrome (15363455436351).

The spelling of 11240441032140 in words is "eleven trillion, two hundred forty billion, four hundred forty-one million, thirty-two thousand, one hundred forty".