14687082880 has 64 divisors (see below), whose sum is σ = 35193060000. Its totient is φ = 5861154816.

The previous prime is 14687082871. The next prime is 14687082953. The reversal of 14687082880 is 8828078641.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (64).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 250621 + ... + 303619.

Almost surely, 2^14687082880 is an apocalyptic number.

14687082880 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 14687082880, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (17596530000).

14687082880 is an abundant number, since it is smaller than the sum of its proper divisors (20505977120).

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

14687082880 is an equidigital number, since it uses as much as digits as its factorization.

14687082880 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 53451 (or 53439 counting only the distinct ones).

The product of its (nonzero) digits is 1376256, while the sum is 52.

The spelling of 14687082880 in words is "fourteen billion, six hundred eighty-seven million, eighty-two thousand, eight hundred eighty".