14481133680 has 80 divisors (see below), whose sum is σ = 48344718240. Its totient is φ = 3564585984.

The previous prime is 14481133679. The next prime is 14481133687. The reversal of 14481133680 is 8633118441.

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

It is a Harshad number since it is a multiple of its sum of digits (39).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14481133687) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2317575 + ... + 2323814.

It is an arithmetic number, because the mean of its divisors is an integer number (604308978).

Almost surely, 2^14481133680 is an apocalyptic number.

14481133680 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

14481133680 is an abundant number, since it is smaller than the sum of its proper divisors (33863584560).

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

14481133680 is a wasteful number, since it uses less digits than its factorization.

14481133680 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4641418 (or 4641412 counting only the distinct ones).

The product of its (nonzero) digits is 55296, while the sum is 39.

The spelling of 14481133680 in words is "fourteen billion, four hundred eighty-one million, one hundred thirty-three thousand, six hundred eighty".