14280060666 has 16 divisors (see below), whose sum is σ = 29167784064. Its totient is φ = 4658743104.

The previous prime is 14280060653. The next prime is 14280060709. The reversal of 14280060666 is 66606008241.

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 7 ways as a sum of consecutive naturals, for example, 25318975 + ... + 25319538.

It is an arithmetic number, because the mean of its divisors is an integer number (1822986504).

Almost surely, 2^14280060666 is an apocalyptic number.

14280060666 is an abundant number, since it is smaller than the sum of its proper divisors (14887723398).

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

14280060666 is a wasteful number, since it uses less digits than its factorization.

14280060666 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50638565.

The product of its (nonzero) digits is 82944, while the sum is 39.

The spelling of 14280060666 in words is "fourteen billion, two hundred eighty million, sixty thousand, six hundred sixty-six".