14477185668946 has 192 divisors, whose sum is σ = 29852744866560. Its totient is φ = 5175922429440.

The previous prime is 14477185668929. The next prime is 14477185668947. The reversal of 14477185668946 is 64986658177441.

It is a happy number.

14477185668946 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (14477185668947) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 1876008280 + ... + 1876015996.

It is an arithmetic number, because the mean of its divisors is an integer number (155483046180).

Almost surely, 2^{14477185668946} is an apocalyptic number.

14477185668946 is an abundant number, since it is smaller than the sum of its proper divisors (15375559197614).

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

14477185668946 is a wasteful number, since it uses less digits than its factorization.

14477185668946 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8529 (or 8522 counting only the distinct ones).

The product of its digits is 1950842880, while the sum is 76.

The spelling of 14477185668946 in words is "fourteen trillion, four hundred seventy-seven billion, one hundred eighty-five million, six hundred sixty-eight thousand, nine hundred forty-six".