214443032412321 has 48 divisors (see below), whose sum is σ = 321468066716160. Its totient is φ = 137605164526080.

The previous prime is 214443032412289. The next prime is 214443032412439. The reversal of 214443032412321 is 123214230344412.

214443032412321 is a `hidden beast` number, since 2 + 1 + 4 + 4 + 4 + 3 + 0 + 324 + 1 + 2 + 321 = 666.

It is not a de Polignac number, because 214443032412321 - 2⁵ = 214443032412289 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (214443032412221) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 60703806 + ... + 64139208.

It is an arithmetic number, because the mean of its divisors is an integer number (6697251389920).

Almost surely, 2^{214443032412321} is an apocalyptic number.

It is an amenable number.

214443032412321 is a deficient number, since it is larger than the sum of its proper divisors (107025034303839).

214443032412321 is a wasteful number, since it uses less digits than its factorization.

214443032412321 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3436646 (or 3436643 counting only the distinct ones).

The product of its (nonzero) digits is 110592, while the sum is 36.

Adding to 214443032412321 its reverse (123214230344412), we get a palindrome (337657262756733).

The spelling of 214443032412321 in words is "two hundred fourteen trillion, four hundred forty-three billion, thirty-two million, four hundred twelve thousand, three hundred twenty-one".