14480663886 has 96 divisors (see below), whose sum is σ = 37331461440. Its totient is φ = 4011144192.

The previous prime is 14480663881. The next prime is 14480663893. The reversal of 14480663886 is 68836608441.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14480663881) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 12360 + ... + 170628.

It is an arithmetic number, because the mean of its divisors is an integer number (388869390).

Almost surely, 2^14480663886 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 14480663886, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (18665730720).

14480663886 is an abundant number, since it is smaller than the sum of its proper divisors (22850797554).

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

14480663886 is a wasteful number, since it uses less digits than its factorization.

14480663886 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 158330 (or 158327 counting only the distinct ones).

The product of its (nonzero) digits is 5308416, while the sum is 54.

The spelling of 14480663886 in words is "fourteen billion, four hundred eighty million, six hundred sixty-three thousand, eight hundred eighty-six".