444020422024 has 16 divisors (see below), whose sum is σ = 876356096400. Its totient is φ = 210325462992.

The previous prime is 444020421961. The next prime is 444020422067. The reversal of 444020422024 is 420224020444.

It is a junction number, because it is equal to n+sod(n) for n = 444020421983 and 444020422001.

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, 1460593342 + ... + 1460593645.

It is an arithmetic number, because the mean of its divisors is an integer number (54772256025).

Almost surely, 2^444020422024 is an apocalyptic number.

It is an amenable number.

444020422024 is a deficient number, since it is larger than the sum of its proper divisors (432335674376).

444020422024 is a wasteful number, since it uses less digits than its factorization.

444020422024 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2921187012 (or 2921187008 counting only the distinct ones).

The product of its (nonzero) digits is 16384, while the sum is 28.

Adding to 444020422024 its reverse (420224020444), we get a palindrome (864244442468).

The spelling of 444020422024 in words is "four hundred forty-four billion, twenty million, four hundred twenty-two thousand, twenty-four".