441423021032 has 16 divisors (see below), whose sum is σ = 945906473760. Its totient is φ = 189181294704.

The previous prime is 441423020999. The next prime is 441423021047. The reversal of 441423021032 is 230120324144.

It is a junction number, because it is equal to n+sod(n) for n = 441423020992 and 441423021010.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3941276918 + ... + 3941277029.

It is an arithmetic number, because the mean of its divisors is an integer number (59119154610).

Almost surely, 2^441423021032 is an apocalyptic number.

It is an amenable number.

441423021032 is an abundant number, since it is smaller than the sum of its proper divisors (504483452728).

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

441423021032 is a wasteful number, since it uses less digits than its factorization.

441423021032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7882553960 (or 7882553956 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 26.

Adding to 441423021032 its reverse (230120324144), we get a palindrome (671543345176).

The spelling of 441423021032 in words is "four hundred forty-one billion, four hundred twenty-three million, twenty-one thousand, thirty-two".