14210666406 has 40 divisors (see below), whose sum is σ = 31850433120. Its totient is φ = 4735696752.

The previous prime is 14210666369. The next prime is 14210666413. The reversal of 14210666406 is 60466601241.

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 19 ways as a sum of consecutive naturals, for example, 833475 + ... + 850353.

It is an arithmetic number, because the mean of its divisors is an integer number (796260828).

Almost surely, 2^14210666406 is an apocalyptic number.

14210666406 is an abundant number, since it is smaller than the sum of its proper divisors (17639766714).

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

14210666406 is a wasteful number, since it uses less digits than its factorization.

14210666406 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22090 (or 22081 counting only the distinct ones).

The product of its (nonzero) digits is 41472, while the sum is 36.

The spelling of 14210666406 in words is "fourteen billion, two hundred ten million, six hundred sixty-six thousand, four hundred six".