444214010422 has 16 divisors (see below), whose sum is σ = 820087404192. Its totient is φ = 175733015040.

The previous prime is 444214010399. The next prime is 444214010423. The reversal of 444214010422 is 224010412444.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (444214010423) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 1220367979 + ... + 1220368342.

It is an arithmetic number, because the mean of its divisors is an integer number (51255462762).

Almost surely, 2^444214010422 is an apocalyptic number.

444214010422 is a deficient number, since it is larger than the sum of its proper divisors (375873393770).

444214010422 is a wasteful number, since it uses less digits than its factorization.

444214010422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2440736343.

The product of its (nonzero) digits is 8192, while the sum is 28.

Adding to 444214010422 its reverse (224010412444), we get a palindrome (668224422866).

The spelling of 444214010422 in words is "four hundred forty-four billion, two hundred fourteen million, ten thousand, four hundred twenty-two".