14066154845 has 16 divisors (see below), whose sum is σ = 16931756160. Its totient is φ = 11218056000.

The previous prime is 14066154763. The next prime is 14066154857. The reversal of 14066154845 is 54845166041.

It is a happy number.

It is not a de Polignac number, because 14066154845 - 2¹⁴ = 14066138461 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 14066154796 and 14066154805.

It is a congruent number.

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 15 ways as a sum of consecutive naturals, for example, 4171010 + ... + 4174380.

It is an arithmetic number, because the mean of its divisors is an integer number (1058234760).

Almost surely, 2^14066154845 is an apocalyptic number.

It is an amenable number.

14066154845 is a deficient number, since it is larger than the sum of its proper divisors (2865601315).

14066154845 is a wasteful number, since it uses less digits than its factorization.

14066154845 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5716.

The product of its (nonzero) digits is 460800, while the sum is 44.

The spelling of 14066154845 in words is "fourteen billion, sixty-six million, one hundred fifty-four thousand, eight hundred forty-five".