440344144002214 has 32 divisors (see below), whose sum is σ = 666821197383264. Its totient is φ = 218073136619520.

The previous prime is 440344144002209. The next prime is 440344144002239. The reversal of 440344144002214 is 412200441443044.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2832209182 + ... + 2832364654.

It is an arithmetic number, because the mean of its divisors is an integer number (20838162418227).

Almost surely, 2^{440344144002214} is an apocalyptic number.

440344144002214 is a deficient number, since it is larger than the sum of its proper divisors (226477053381050).

440344144002214 is a wasteful number, since it uses less digits than its factorization.

440344144002214 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 164152.

The product of its (nonzero) digits is 196608, while the sum is 37.

Adding to 440344144002214 its reverse (412200441443044), we get a palindrome (852544585445258).

The spelling of 440344144002214 in words is "four hundred forty trillion, three hundred forty-four billion, one hundred forty-four million, two thousand, two hundred fourteen".