4440044221414 has 4 divisors (see below), whose sum is σ = 6660066332124. Its totient is φ = 2220022110706.

The previous prime is 4440044221397. The next prime is 4440044221661. The reversal of 4440044221414 is 4141224400444.

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

It is a super-2 number, since 2×4440044221414² (a number of 26 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 4440044221414.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1110011055352 + ... + 1110011055355.

It is an arithmetic number, because the mean of its divisors is an integer number (1665016583031).

Almost surely, 2^{4440044221414} is an apocalyptic number.

4440044221414 is a deficient number, since it is larger than the sum of its proper divisors (2220022110710).

4440044221414 is a wasteful number, since it uses less digits than its factorization.

4440044221414 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2220022110709.

The product of its (nonzero) digits is 65536, while the sum is 34.

Adding to 4440044221414 its reverse (4141224400444), we get a palindrome (8581268621858).

The spelling of 4440044221414 in words is "four trillion, four hundred forty billion, forty-four million, two hundred twenty-one thousand, four hundred fourteen".