13472442684 has 36 divisors (see below), whose sum is σ = 34065868200. Its totient is φ = 4489426080.

The previous prime is 13472442679. The next prime is 13472442691. The reversal of 13472442684 is 48624427431.

13472442684 is a `hidden beast` number, since 1 + 347 + 2 + 44 + 268 + 4 = 666.

It is a tau number, because it is divible by the number of its divisors (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 63742 + ... + 176090.

Almost surely, 2^13472442684 is an apocalyptic number.

It is an amenable number.

13472442684 is an abundant number, since it is smaller than the sum of its proper divisors (20593425516).

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

13472442684 is a wasteful number, since it uses less digits than its factorization.

13472442684 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 115690 (or 115685 counting only the distinct ones).

The product of its digits is 1032192, while the sum is 45.

The spelling of 13472442684 in words is "thirteen billion, four hundred seventy-two million, four hundred forty-two thousand, six hundred eighty-four".