14066668148 has 12 divisors (see below), whose sum is σ = 26510259300. Its totient is φ = 6492308352.

The previous prime is 14066668081. The next prime is 14066668151. The reversal of 14066668148 is 84186666041.

It can be written as a sum of positive squares in 2 ways, for example, as 3624280804 + 10442387344 = 60202^2 + 102188^2 .

It is a junction number, because it is equal to n+sod(n) for n = 14066668096 and 14066668105.

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, 135256373 + ... + 135256476.

It is an arithmetic number, because the mean of its divisors is an integer number (2209188275).

Almost surely, 2^14066668148 is an apocalyptic number.

It is an amenable number.

14066668148 is a deficient number, since it is larger than the sum of its proper divisors (12443591152).

14066668148 is a wasteful number, since it uses less digits than its factorization.

14066668148 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 270512866 (or 270512864 counting only the distinct ones).

The product of its (nonzero) digits is 1327104, while the sum is 50.

The spelling of 14066668148 in words is "fourteen billion, sixty-six million, six hundred sixty-eight thousand, one hundred forty-eight".