14614705984 has 56 divisors (see below), whose sum is σ = 29781137288. Its totient is φ = 7113277440.

The previous prime is 14614705909. The next prime is 14614705997. The reversal of 14614705984 is 48950741641.

14614705984 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 386987584 + 14227718400 = 19672^2 + 119280^2 .

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 359392 + ... + 397984.

It is an arithmetic number, because the mean of its divisors is an integer number (531806023).

Almost surely, 2^14614705984 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 14614705984, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (14890568644).

14614705984 is an abundant number, since it is smaller than the sum of its proper divisors (15166431304).

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

14614705984 is an equidigital number, since it uses as much as digits as its factorization.

14614705984 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38763 (or 38753 counting only the distinct ones).

The product of its (nonzero) digits is 967680, while the sum is 49.

The spelling of 14614705984 in words is "fourteen billion, six hundred fourteen million, seven hundred five thousand, nine hundred eighty-four".