14066215200406 has 8 divisors (see below), whose sum is σ = 21101469469920. Its totient is φ = 7032392043768.

The previous prime is 14066215200391. The next prime is 14066215200437. The reversal of 14066215200406 is 60400251266041.

It is a sphenic number, since it is the product of 3 distinct primes.

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, 357753646 + ... + 357792961.

It is an arithmetic number, because the mean of its divisors is an integer number (2637683683740).

Almost surely, 2^{14066215200406} is an apocalyptic number.

14066215200406 is a deficient number, since it is larger than the sum of its proper divisors (7035254269514).

14066215200406 is an equidigital number, since it uses as much as digits as its factorization.

14066215200406 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 715556438.

The product of its (nonzero) digits is 69120, while the sum is 37.

Adding to 14066215200406 its reverse (60400251266041), we get a palindrome (74466466466447).

The spelling of 14066215200406 in words is "fourteen trillion, sixty-six billion, two hundred fifteen million, two hundred thousand, four hundred six".