12044114412 has 96 divisors (see below), whose sum is σ = 31531315200. Its totient is φ = 3546607680.

The previous prime is 12044114399. The next prime is 12044114413. The reversal of 12044114412 is 21441144021.

It is a super-2 number, since 2×12044114412² (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (12044114413) 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 31 ways as a sum of consecutive naturals, for example, 1124193 + ... + 1134855.

It is an arithmetic number, because the mean of its divisors is an integer number (328451200).

Almost surely, 2^12044114412 is an apocalyptic number.

12044114412 is a gapful number since it is divisible by the number (12) 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 12044114412, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (15765657600).

12044114412 is an abundant number, since it is smaller than the sum of its proper divisors (19487200788).

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

12044114412 is a wasteful number, since it uses less digits than its factorization.

12044114412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10923 (or 10921 counting only the distinct ones).

The product of its (nonzero) digits is 1024, while the sum is 24.

Adding to 12044114412 its reverse (21441144021), we get a palindrome (33485258433).

The spelling of 12044114412 in words is "twelve billion, forty-four million, one hundred fourteen thousand, four hundred twelve".