14684028205 has 72 divisors (see below), whose sum is σ = 23856679224. Its totient is φ = 8614932480.

The previous prime is 14684028187. The next prime is 14684028221. The reversal of 14684028205 is 50282048641.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 6400480009 + 8283548196 = 80003^2 + 91014^2 .

It is not a de Polignac number, because 14684028205 - 2³¹ = 12536544557 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 489397 + ... + 518533.

It is an arithmetic number, because the mean of its divisors is an integer number (331342767).

Almost surely, 2^14684028205 is an apocalyptic number.

It is an amenable number.

14684028205 is a deficient number, since it is larger than the sum of its proper divisors (9172651019).

14684028205 is a wasteful number, since it uses less digits than its factorization.

14684028205 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29195 (or 29177 counting only the distinct ones).

The product of its (nonzero) digits is 122880, while the sum is 40.

The spelling of 14684028205 in words is "fourteen billion, six hundred eighty-four million, twenty-eight thousand, two hundred five".