12041404041 has 16 divisors (see below), whose sum is σ = 16616208960. Its totient is φ = 7747346880.

The previous prime is 12041404013. The next prime is 12041404117. The reversal of 12041404041 is 14040414021.

It is not a de Polignac number, because 12041404041 - 2⁵ = 12041404009 is a prime.

It is a super-2 number, since 2×12041404041² (a number of 21 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 12041403999 and 12041404017.

It is not an unprimeable number, because it can be changed into a prime (12041404541) 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 15 ways as a sum of consecutive naturals, for example, 174106 + ... + 233228.

It is an arithmetic number, because the mean of its divisors is an integer number (1038513060).

Almost surely, 2^12041404041 is an apocalyptic number.

It is an amenable number.

12041404041 is a deficient number, since it is larger than the sum of its proper divisors (4574804919).

12041404041 is a wasteful number, since it uses less digits than its factorization.

12041404041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 61496.

The product of its (nonzero) digits is 512, while the sum is 21.

Adding to 12041404041 its reverse (14040414021), we get a palindrome (26081818062).

The spelling of 12041404041 in words is "twelve billion, forty-one million, four hundred four thousand, forty-one".