14486221288 has 128 divisors (see below), whose sum is σ = 37093075200. Its totient is φ = 5128704000.

The previous prime is 14486221283. The next prime is 14486221297. The reversal of 14486221288 is 88212268441.

It is not an unprimeable number, because it can be changed into a prime (14486221283) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 279838 + ... + 327538.

It is an arithmetic number, because the mean of its divisors is an integer number (289789650).

Almost surely, 2^14486221288 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 14486221288, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (18546537600).

14486221288 is an abundant number, since it is smaller than the sum of its proper divisors (22606853912).

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

14486221288 is a wasteful number, since it uses less digits than its factorization.

14486221288 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 47771 (or 47767 counting only the distinct ones).

The product of its digits is 393216, while the sum is 46.

The spelling of 14486221288 in words is "fourteen billion, four hundred eighty-six million, two hundred twenty-one thousand, two hundred eighty-eight".