24221144041 has 4 divisors (see below), whose sum is σ = 24277082452. Its totient is φ = 24165205632.

The previous prime is 24221144033. The next prime is 24221144081. The reversal of 24221144041 is 14044112242.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 14044112242 = 2 ⋅7022056121.

It can be written as a sum of positive squares in 2 ways, for example, as 742017600 + 23479126441 = 27240^2 + 153229^2 .

It is a cyclic number.

It is not a de Polignac number, because 24221144041 - 2³ = 24221144033 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 24221143997 and 24221144015.

It is not an unprimeable number, because it can be changed into a prime (24221144011) 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 3 ways as a sum of consecutive naturals, for example, 27968556 + ... + 27969421.

It is an arithmetic number, because the mean of its divisors is an integer number (6069270613).

Almost surely, 2^24221144041 is an apocalyptic number.

It is an amenable number.

24221144041 is a deficient number, since it is larger than the sum of its proper divisors (55938411).

24221144041 is an equidigital number, since it uses as much as digits as its factorization.

24221144041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 55938410.

The product of its (nonzero) digits is 2048, while the sum is 25.

Adding to 24221144041 its reverse (14044112242), we get a palindrome (38265256283).

The spelling of 24221144041 in words is "twenty-four billion, two hundred twenty-one million, one hundred forty-four thousand, forty-one".