14666331312 has 40 divisors (see below), whose sum is σ = 42097804080. Its totient is φ = 4888776960.

The previous prime is 14666331299. The next prime is 14666331331. The reversal of 14666331312 is 21313366641.

14666331312 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a nude number because it is divisible by every one of its digits.

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 7 ways as a sum of consecutive naturals, for example, 16974489 + ... + 16975352.

It is an arithmetic number, because the mean of its divisors is an integer number (1052445102).

Almost surely, 2^14666331312 is an apocalyptic number.

14666331312 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

14666331312 is an abundant number, since it is smaller than the sum of its proper divisors (27431472768).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

14666331312 is a wasteful number, since it uses less digits than its factorization.

14666331312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33949858 (or 33949846 counting only the distinct ones).

The product of its digits is 46656, while the sum is 36.

Adding to 14666331312 its reverse (21313366641), we get a palindrome (35979697953).

The spelling of 14666331312 in words is "fourteen billion, six hundred sixty-six million, three hundred thirty-one thousand, three hundred twelve".