12334456666 has 8 divisors (see below), whose sum is σ = 21144782880. Its totient is φ = 5286195708.

The previous prime is 12334456657. The next prime is 12334456759. The reversal of 12334456666 is 66665443321.

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

It is a plaindrome in base 10.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 440516296 + ... + 440516323.

It is an arithmetic number, because the mean of its divisors is an integer number (2643097860).

Almost surely, 2^12334456666 is an apocalyptic number.

12334456666 is a deficient number, since it is larger than the sum of its proper divisors (8810326214).

12334456666 is an equidigital number, since it uses as much as digits as its factorization.

12334456666 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 881032628.

The product of its digits is 1866240, while the sum is 46.

Adding to 12334456666 its reverse (66665443321), we get a palindrome (78999899987).

The spelling of 12334456666 in words is "twelve billion, three hundred thirty-four million, four hundred fifty-six thousand, six hundred sixty-six".