11324240211440 has 40 divisors (see below), whose sum is σ = 28354155301248. Its totient is φ = 4181257923840.

The previous prime is 11324240211413. The next prime is 11324240211443. The reversal of 11324240211440 is 4411204242311.

It is a tau number, because it is divible by the number of its divisors (40).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11324240211443) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5444345216 + ... + 5444347295.

Almost surely, 2^{11324240211440} is an apocalyptic number.

11324240211440 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11324240211440 is an abundant number, since it is smaller than the sum of its proper divisors (17029915089808).

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

11324240211440 is a wasteful number, since it uses less digits than its factorization.

11324240211440 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10888692537 (or 10888692531 counting only the distinct ones).

The product of its (nonzero) digits is 6144, while the sum is 29.

Adding to 11324240211440 its reverse (4411204242311), we get a palindrome (15735444453751).

The spelling of 11324240211440 in words is "eleven trillion, three hundred twenty-four billion, two hundred forty million, two hundred eleven thousand, four hundred forty".