12040414066 has 8 divisors (see below), whose sum is σ = 18063490140. Its totient is φ = 6019250688.

The previous prime is 12040414051. The next prime is 12040414093. The reversal of 12040414066 is 66041404021.

12040414066 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 10697558041 + 1342856025 = 103429^2 + 36645^2 .

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

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 462331 + ... + 487678.

Almost surely, 2^12040414066 is an apocalyptic number.

12040414066 is a deficient number, since it is larger than the sum of its proper divisors (6023076074).

12040414066 is an equidigital number, since it uses as much as digits as its factorization.

12040414066 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 956348.

The product of its (nonzero) digits is 4608, while the sum is 28.

Adding to 12040414066 its reverse (66041404021), we get a palindrome (78081818087).

The spelling of 12040414066 in words is "twelve billion, forty million, four hundred fourteen thousand, sixty-six".