13486628229 has 8 divisors (see below), whose sum is σ = 18076319232. Its totient is φ = 8944011360.

The previous prime is 13486628219. The next prime is 13486628303. The reversal of 13486628229 is 92282668431.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 13486628229 - 2²¹ = 13484531077 is a prime.

It is a Smith number, since the sum of its digits (51) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13486628219) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11767864 + ... + 11769009.

It is an arithmetic number, because the mean of its divisors is an integer number (2259539904).

Almost surely, 2^13486628229 is an apocalyptic number.

It is an amenable number.

13486628229 is a deficient number, since it is larger than the sum of its proper divisors (4589691003).

13486628229 is a wasteful number, since it uses less digits than its factorization.

13486628229 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23537067.

The product of its digits is 1990656, while the sum is 51.

The spelling of 13486628229 in words is "thirteen billion, four hundred eighty-six million, six hundred twenty-eight thousand, two hundred twenty-nine".