11542242024 has 96 divisors (see below), whose sum is σ = 31620326400. Its totient is φ = 3803222400.

The previous prime is 11542242011. The next prime is 11542242043. The reversal of 11542242024 is 42024224511.

It is a happy number.

It is an unprimeable number.

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 23 ways as a sum of consecutive naturals, for example, 8020297 + ... + 8021735.

It is an arithmetic number, because the mean of its divisors is an integer number (329378400).

Almost surely, 2^11542242024 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 11542242024, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (15810163200).

11542242024 is an abundant number, since it is smaller than the sum of its proper divisors (20078084376).

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

11542242024 is a wasteful number, since it uses less digits than its factorization.

11542242024 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2655 (or 2648 counting only the distinct ones).

The product of its (nonzero) digits is 5120, while the sum is 27.

Adding to 11542242024 its reverse (42024224511), we get a palindrome (53566466535).

The spelling of 11542242024 in words is "eleven billion, five hundred forty-two million, two hundred forty-two thousand, twenty-four".