12044240005 has 16 divisors (see below), whose sum is σ = 16520135040. Its totient is φ = 8257747392.

The previous prime is 12044239967. The next prime is 12044240023. The reversal of 12044240005 is 50004244021.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 12044240005 - 2¹¹ = 12044237957 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 283866 + ... + 323524.

It is an arithmetic number, because the mean of its divisors is an integer number (1032508440).

Almost surely, 2^12044240005 is an apocalyptic number.

It is an amenable number.

12044240005 is a deficient number, since it is larger than the sum of its proper divisors (4475895035).

12044240005 is an equidigital number, since it uses as much as digits as its factorization.

12044240005 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48348.

The product of its (nonzero) digits is 1280, while the sum is 22.

Adding to 12044240005 its reverse (50004244021), we get a palindrome (62048484026).

The spelling of 12044240005 in words is "twelve billion, forty-four million, two hundred forty thousand, five".