14066186784064 has 28 divisors (see below), whose sum is σ = 27912939652800. Its totient is φ = 7033005139328.

The previous prime is 14066186784059. The next prime is 14066186784103. The reversal of 14066186784064 is 46048768166041.

It is a super-2 number, since 2×14066186784064² (a number of 27 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 14066186783993 and 14066186784011.

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, 3919017 + ... + 6594775.

Almost surely, 2^{14066186784064} is an apocalyptic number.

It is an amenable number.

14066186784064 is a deficient number, since it is larger than the sum of its proper divisors (13846752868736).

14066186784064 is an equidigital number, since it uses as much as digits as its factorization.

14066186784064 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2757910 (or 2757900 counting only the distinct ones).

The product of its (nonzero) digits is 37158912, while the sum is 61.

The spelling of 14066186784064 in words is "fourteen trillion, sixty-six billion, one hundred eighty-six million, seven hundred eighty-four thousand, sixty-four".