13468343678 has 8 divisors (see below), whose sum is σ = 20216960400. Its totient is φ = 6729356880.

The previous prime is 13468343663. The next prime is 13468343689. The reversal of 13468343678 is 87634386431.

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

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 2403983 + ... + 2409578.

It is an arithmetic number, because the mean of its divisors is an integer number (2527120050).

Almost surely, 2^13468343678 is an apocalyptic number.

13468343678 is a deficient number, since it is larger than the sum of its proper divisors (6748616722).

13468343678 is a wasteful number, since it uses less digits than its factorization.

13468343678 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4814962.

The product of its digits is 6967296, while the sum is 53.

The spelling of 13468343678 in words is "thirteen billion, four hundred sixty-eight million, three hundred forty-three thousand, six hundred seventy-eight".