14017982784 has 112 divisors (see below), whose sum is σ = 39982127808. Its totient is φ = 4308922368.

The previous prime is 14017982749. The next prime is 14017982801. The reversal of 14017982784 is 48728971041.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3260124 + ... + 3264420.

It is an arithmetic number, because the mean of its divisors is an integer number (356983284).

Almost surely, 2^14017982784 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 14017982784, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (19991063904).

14017982784 is an abundant number, since it is smaller than the sum of its proper divisors (25964145024).

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

14017982784 is a wasteful number, since it uses less digits than its factorization.

14017982784 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5632 (or 5622 counting only the distinct ones).

The product of its (nonzero) digits is 903168, while the sum is 51.

The spelling of 14017982784 in words is "fourteen billion, seventeen million, nine hundred eighty-two thousand, seven hundred eighty-four".