440443022014 has 4 divisors (see below), whose sum is σ = 660664533024. Its totient is φ = 220221511006.

The previous prime is 440443021979. The next prime is 440443022027. The reversal of 440443022014 is 410220344044.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 110110755502 + ... + 110110755505.

It is an arithmetic number, because the mean of its divisors is an integer number (165166133256).

Almost surely, 2^440443022014 is an apocalyptic number.

440443022014 is a deficient number, since it is larger than the sum of its proper divisors (220221511010).

440443022014 is a wasteful number, since it uses less digits than its factorization.

440443022014 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 220221511009.

The product of its (nonzero) digits is 12288, while the sum is 28.

Adding to 440443022014 its reverse (410220344044), we get a palindrome (850663366058).

The spelling of 440443022014 in words is "four hundred forty billion, four hundred forty-three million, twenty-two thousand, fourteen".