11141222440424 has 16 divisors (see below), whose sum is σ = 20890987611300. Its totient is φ = 5570292410752.

The previous prime is 11141222440423. The next prime is 11141222440441. The reversal of 11141222440424 is 42404422214111.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 10341897037924 + 799325402500 = 3215882^2 + 894050^2 .

It is not an unprimeable number, because it can be changed into a prime (11141222440423) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 39702629 + ... + 39982260.

Almost surely, 2^{11141222440424} is an apocalyptic number.

It is an amenable number.

11141222440424 is a deficient number, since it is larger than the sum of its proper divisors (9749765170876).

11141222440424 is a wasteful number, since it uses less digits than its factorization.

11141222440424 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 79702372 (or 79702368 counting only the distinct ones).

The product of its (nonzero) digits is 16384, while the sum is 32.

Adding to 11141222440424 its reverse (42404422214111), we get a palindrome (53545644654535).

The spelling of 11141222440424 in words is "eleven trillion, one hundred forty-one billion, two hundred twenty-two million, four hundred forty thousand, four hundred twenty-four".