444341420022 has 16 divisors (see below), whose sum is σ = 894004296192. Its totient is φ = 147226897320.

The previous prime is 444341420021. The next prime is 444341420027. The reversal of 444341420022 is 220024143444.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (444341420021) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 221726254 + ... + 221728257.

It is an arithmetic number, because the mean of its divisors is an integer number (55875268512).

Almost surely, 2^444341420022 is an apocalyptic number.

444341420022 is an abundant number, since it is smaller than the sum of its proper divisors (449662876170).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

444341420022 is a wasteful number, since it uses less digits than its factorization.

444341420022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 443454683.

The product of its (nonzero) digits is 24576, while the sum is 30.

Adding to 444341420022 its reverse (220024143444), we get a palindrome (664365563466).

The spelling of 444341420022 in words is "four hundred forty-four billion, three hundred forty-one million, four hundred twenty thousand, twenty-two".