14191976080 has 80 divisors (see below), whose sum is σ = 34089675264. Its totient is φ = 5489003520.

The previous prime is 14191976069. The next prime is 14191976083. The reversal of 14191976080 is 8067919141.

14191976080 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (80).

It is a self number, because there is not a number n which added to its sum of digits gives 14191976080.

It is not an unprimeable number, because it can be changed into a prime (14191976083) 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 15 ways as a sum of consecutive naturals, for example, 4966012 + ... + 4968868.

Almost surely, 2^14191976080 is an apocalyptic number.

14191976080 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 14191976080, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (17044837632).

14191976080 is an abundant number, since it is smaller than the sum of its proper divisors (19897699184).

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

14191976080 is a wasteful number, since it uses less digits than its factorization.

14191976080 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4904 (or 4898 counting only the distinct ones).

The product of its (nonzero) digits is 108864, while the sum is 46.

The spelling of 14191976080 in words is "fourteen billion, one hundred ninety-one million, nine hundred seventy-six thousand, eighty".