444204221010 has 256 divisors, whose sum is σ = 1195834890240. Its totient is φ = 104696064000.

The previous prime is 444204220997. The next prime is 444204221029. The reversal of 444204221010 is 10122402444.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 1086073686 + ... + 1086074094.

It is an arithmetic number, because the mean of its divisors is an integer number (4671230040).

Almost surely, 2^444204221010 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 444204221010, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (597917445120).

444204221010 is an abundant number, since it is smaller than the sum of its proper divisors (751630669230).

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

444204221010 is a wasteful number, since it uses less digits than its factorization.

444204221010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 985.

The product of its (nonzero) digits is 2048, while the sum is 24.

Adding to 444204221010 its reverse (10122402444), we get a palindrome (454326623454).

The spelling of 444204221010 in words is "four hundred forty-four billion, two hundred four million, two hundred twenty-one thousand, ten".