11341042240 has 224 divisors, whose sum is σ = 31244682240. Its totient is φ = 3877632000.

The previous prime is 11341042189. The next prime is 11341042283. The reversal of 11341042240 is 4224014311.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 10098319 + ... + 10099441.

Almost surely, 2^11341042240 is an apocalyptic number.

11341042240 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 11341042240, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (15622341120).

11341042240 is an abundant number, since it is smaller than the sum of its proper divisors (19903640000).

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

11341042240 is a wasteful number, since it uses less digits than its factorization.

11341042240 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1321 (or 1311 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 22.

Adding to 11341042240 its reverse (4224014311), we get a palindrome (15565056551).

The spelling of 11341042240 in words is "eleven billion, three hundred forty-one million, forty-two thousand, two hundred forty".