14014043984 has 20 divisors (see below), whose sum is σ = 28088494260. Its totient is φ = 6765400320.

The previous prime is 14014043969. The next prime is 14014043987. The reversal of 14014043984 is 48934041041.

It can be written as a sum of positive squares in 2 ways, for example, as 10226872384 + 3787171600 = 101128^2 + 61540^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14014043987) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 15100877 + ... + 15101804.

It is an arithmetic number, because the mean of its divisors is an integer number (1404424713).

Almost surely, 2^14014043984 is an apocalyptic number.

It is an amenable number.

14014043984 is an abundant number, since it is smaller than the sum of its proper divisors (14074450276).

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

14014043984 is a wasteful number, since it uses less digits than its factorization.

14014043984 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30202718 (or 30202712 counting only the distinct ones).

The product of its (nonzero) digits is 55296, while the sum is 38.

The spelling of 14014043984 in words is "fourteen billion, fourteen million, forty-three thousand, nine hundred eighty-four".