11240333242240 has 64 divisors (see below), whose sum is σ = 26931269610000. Its totient is φ = 4486119522304.

The previous prime is 11240333242231. The next prime is 11240333242273. The reversal of 11240333242240 is 4224233304211.

It is a tau number, because it is divible by the number of its divisors (64).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 19270570 + ... + 19845289.

Almost surely, 2^{11240333242240} is an apocalyptic number.

11240333242240 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11240333242240 is an abundant number, since it is smaller than the sum of its proper divisors (15690936367760).

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

11240333242240 is an equidigital number, since it uses as much as digits as its factorization.

11240333242240 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39116327 (or 39116315 counting only the distinct ones).

The product of its (nonzero) digits is 27648, while the sum is 31.

Adding to 11240333242240 its reverse (4224233304211), we get a palindrome (15464566546451).

The spelling of 11240333242240 in words is "eleven trillion, two hundred forty billion, three hundred thirty-three million, two hundred forty-two thousand, two hundred forty".