14271886720 has 256 divisors, whose sum is σ = 42245038080. Its totient is φ = 4489666560.

The previous prime is 14271886711. The next prime is 14271886757. The reversal of 14271886720 is 2768817241.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 11123199 + ... + 11124481.

It is an arithmetic number, because the mean of its divisors is an integer number (165019680).

Almost surely, 2^14271886720 is an apocalyptic number.

14271886720 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 14271886720, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (21122519040).

14271886720 is an abundant number, since it is smaller than the sum of its proper divisors (27973151360).

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

14271886720 is a wasteful number, since it uses less digits than its factorization.

14271886720 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1513 (or 1501 counting only the distinct ones).

The product of its (nonzero) digits is 301056, while the sum is 46.

The spelling of 14271886720 in words is "fourteen billion, two hundred seventy-one million, eight hundred eighty-six thousand, seven hundred twenty".