13434476078 has 8 divisors (see below), whose sum is σ = 20240488872. Its totient is φ = 6687646456.

The previous prime is 13434476017. The next prime is 13434476089. The reversal of 13434476078 is 87067443431.

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

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14795225 + ... + 14796132.

It is an arithmetic number, because the mean of its divisors is an integer number (2530061109).

Almost surely, 2^13434476078 is an apocalyptic number.

13434476078 is a deficient number, since it is larger than the sum of its proper divisors (6806012794).

13434476078 is a wasteful number, since it uses less digits than its factorization.

13434476078 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29591586.

The product of its (nonzero) digits is 1354752, while the sum is 47.

The spelling of 13434476078 in words is "thirteen billion, four hundred thirty-four million, four hundred seventy-six thousand, seventy-eight".