14666680148 has 12 divisors (see below), whose sum is σ = 25671199680. Its totient is φ = 7332051672.

The previous prime is 14666680121. The next prime is 14666680153. The reversal of 14666680148 is 84108666641.

It is a super-2 number, since 2×14666680148² (a number of 21 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 14666680096 and 14666680105.

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, 296258 + ... + 342201.

It is an arithmetic number, because the mean of its divisors is an integer number (2139266640).

Almost surely, 2^14666680148 is an apocalyptic number.

It is an amenable number.

14666680148 is a deficient number, since it is larger than the sum of its proper divisors (11004519532).

14666680148 is a wasteful number, since it uses less digits than its factorization.

14666680148 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 644206 (or 644204 counting only the distinct ones).

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

The spelling of 14666680148 in words is "fourteen billion, six hundred sixty-six million, six hundred eighty thousand, one hundred forty-eight".