441220321030 has 32 divisors (see below), whose sum is σ = 802142157600. Its totient is φ = 174722803200.

The previous prime is 441220320967. The next prime is 441220321039. The reversal of 441220321030 is 30123022144.

It is a junction number, because it is equal to n+sod(n) for n = 441220320992 and 441220321010.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (441220321039) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 14475246 + ... + 14505694.

It is an arithmetic number, because the mean of its divisors is an integer number (25066942425).

Almost surely, 2^441220321030 is an apocalyptic number.

441220321030 is a deficient number, since it is larger than the sum of its proper divisors (360921836570).

441220321030 is a wasteful number, since it uses less digits than its factorization.

441220321030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44904.

The product of its (nonzero) digits is 1152, while the sum is 22.

Adding to 441220321030 its reverse (30123022144), we get a palindrome (471343343174).

The spelling of 441220321030 in words is "four hundred forty-one billion, two hundred twenty million, three hundred twenty-one thousand, thirty".