14478173704668 has 24 divisors (see below), whose sum is σ = 33952166147200. Its totient is φ = 4801806353520.

The previous prime is 14478173704559. The next prime is 14478173704829. The reversal of 14478173704668 is 86640737187441.

It is a junction number, because it is equal to n+sod(n) for n = 14478173704599 and 14478173704608.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3031441018 + ... + 3031445793.

Almost surely, 2^{14478173704668} is an apocalyptic number.

It is an amenable number.

14478173704668 is an abundant number, since it is smaller than the sum of its proper divisors (19473992442532).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

14478173704668 is a wasteful number, since it uses less digits than its factorization.

14478173704668 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6062887017 (or 6062887015 counting only the distinct ones).

The product of its (nonzero) digits is 151732224, while the sum is 66.

The spelling of 14478173704668 in words is "fourteen trillion, four hundred seventy-eight billion, one hundred seventy-three million, seven hundred four thousand, six hundred sixty-eight".