14182221814466 has 8 divisors (see below), whose sum is σ = 21273358936464. Its totient is φ = 7091102168980.

The previous prime is 14182221814403. The next prime is 14182221814511. The reversal of 14182221814466 is 66441812228141.

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

It is a super-2 number, since 2×14182221814466² (a number of 27 digits) contains 22 as substring.

It is a Curzon 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, 2105900 + ... + 5727063.

It is an arithmetic number, because the mean of its divisors is an integer number (2659169867058).

Almost surely, 2^{14182221814466} is an apocalyptic number.

14182221814466 is a deficient number, since it is larger than the sum of its proper divisors (7091137121998).

14182221814466 is an equidigital number, since it uses as much as digits as its factorization.

14182221814466 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8738256.

The product of its digits is 1179648, while the sum is 50.

The spelling of 14182221814466 in words is "fourteen trillion, one hundred eighty-two billion, two hundred twenty-one million, eight hundred fourteen thousand, four hundred sixty-six".