12041331434 has 16 divisors (see below), whose sum is σ = 20741050080. Its totient is φ = 5185262160.

The previous prime is 12041331431. The next prime is 12041331481. The reversal of 12041331434 is 43413314021.

It is a happy number.

12041331434 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (12041331431) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14403089 + ... + 14403924.

It is an arithmetic number, because the mean of its divisors is an integer number (1296315630).

Almost surely, 2^12041331434 is an apocalyptic number.

12041331434 is a deficient number, since it is larger than the sum of its proper divisors (8699718646).

12041331434 is a wasteful number, since it uses less digits than its factorization.

12041331434 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28807045.

The product of its (nonzero) digits is 3456, while the sum is 26.

Adding to 12041331434 its reverse (43413314021), we get a palindrome (55454645455).

The spelling of 12041331434 in words is "twelve billion, forty-one million, three hundred thirty-one thousand, four hundred thirty-four".