12044420041 has 8 divisors (see below), whose sum is σ = 12461011200. Its totient is φ = 11627913360.

The previous prime is 12044420039. The next prime is 12044420053. The reversal of 12044420041 is 14002444021.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 12044420041 - 2¹ = 12044420039 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 12044419994 and 12044420021.

It is not an unprimeable number, because it can be changed into a prime (12044420341) 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 7 ways as a sum of consecutive naturals, for example, 439656 + ... + 466246.

It is an arithmetic number, because the mean of its divisors is an integer number (1557626400).

Almost surely, 2^12044420041 is an apocalyptic number.

It is an amenable number.

12044420041 is a deficient number, since it is larger than the sum of its proper divisors (416591159).

12044420041 is a wasteful number, since it uses less digits than its factorization.

12044420041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42239.

The product of its (nonzero) digits is 1024, while the sum is 22.

Adding to 12044420041 its reverse (14002444021), we get a palindrome (26046864062).

The spelling of 12044420041 in words is "twelve billion, forty-four million, four hundred twenty thousand, forty-one".