13389422671 has 16 divisors (see below), whose sum is σ = 13576337280. Its totient is φ = 13204316160.

The previous prime is 13389422663. The next prime is 13389422687. The reversal of 13389422671 is 17622498331.

It is a cyclic number.

It is not a de Polignac number, because 13389422671 - 2³ = 13389422663 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13389426671) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12961171 + ... + 12962203.

It is an arithmetic number, because the mean of its divisors is an integer number (848521080).

Almost surely, 2^13389422671 is an apocalyptic number.

13389422671 is a deficient number, since it is larger than the sum of its proper divisors (186914609).

13389422671 is a wasteful number, since it uses less digits than its factorization.

13389422671 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1746.

The product of its digits is 435456, while the sum is 46.

The spelling of 13389422671 in words is "thirteen billion, three hundred eighty-nine million, four hundred twenty-two thousand, six hundred seventy-one".