11441344033240 has 128 divisors (see below), whose sum is σ = 28115377758720. Its totient is φ = 4155739494400.

The previous prime is 11441344033187. The next prime is 11441344033247. The reversal of 11441344033240 is 4233044314411.

It is a junction number, because it is equal to n+sod(n) for n = 11441344033196 and 11441344033205.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11441344033247) 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, 2303469237 + ... + 2303474203.

It is an arithmetic number, because the mean of its divisors is an integer number (219651388740).

Almost surely, 2^{11441344033240} is an apocalyptic number.

11441344033240 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11441344033240 is an abundant number, since it is smaller than the sum of its proper divisors (16674033725480).

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

11441344033240 is a wasteful number, since it uses less digits than its factorization.

11441344033240 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9913 (or 9909 counting only the distinct ones).

The product of its (nonzero) digits is 55296, while the sum is 34.

Adding to 11441344033240 its reverse (4233044314411), we get a palindrome (15674388347651).

The spelling of 11441344033240 in words is "eleven trillion, four hundred forty-one billion, three hundred forty-four million, thirty-three thousand, two hundred forty".