13473834867 has 36 divisors (see below), whose sum is σ = 20268791320. Its totient is φ = 8846244000.

The previous prime is 13473834859. The next prime is 13473834877. The reversal of 13473834867 is 76843837431.

It is a powerful number, because all its prime factors have an exponent greater than 1 and also an Achilles number because it is not a perfect power.

13473834867 is a `hidden beast` number, since 13 + 4 + 73 + 83 + 486 + 7 = 666.

It is not a de Polignac number, because 13473834867 - 2³ = 13473834859 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (13473834817) by changing a digit.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 53680492 + ... + 53680742.

Almost surely, 2^13473834867 is an apocalyptic number.

13473834867 is a deficient number, since it is larger than the sum of its proper divisors (6794956453).

13473834867 is an frugal number, since it uses more digits than its factorization.

13473834867 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 689 (or 343 counting only the distinct ones).

The product of its digits is 8128512, while the sum is 54.

The spelling of 13473834867 in words is "thirteen billion, four hundred seventy-three million, eight hundred thirty-four thousand, eight hundred sixty-seven".