13718704284 has 18 divisors (see below), whose sum is σ = 34677835920. Its totient is φ = 4572901416.

The previous prime is 13718704283. The next prime is 13718704291. The reversal of 13718704284 is 48240781731.

It is a tau number, because it is divible by the number of its divisors (18).

It is a Smith number, since the sum of its digits (45) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13718704283) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 190537524 + ... + 190537595.

It is an arithmetic number, because the mean of its divisors is an integer number (1926546440).

Almost surely, 2^13718704284 is an apocalyptic number.

It is an amenable number.

13718704284 is an abundant number, since it is smaller than the sum of its proper divisors (20959131636).

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

13718704284 is a wasteful number, since it uses less digits than its factorization.

13718704284 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 381075129 (or 381075124 counting only the distinct ones).

The product of its (nonzero) digits is 301056, while the sum is 45.

The spelling of 13718704284 in words is "thirteen billion, seven hundred eighteen million, seven hundred four thousand, two hundred eighty-four".