2004444020222 has 64 divisors (see below), whose sum is σ = 3643085255040. Its totient is φ = 808815974400.

The previous prime is 2004444020197. The next prime is 2004444020231. The reversal of 2004444020222 is 2220204444002.

It is a junction number, because it is equal to n+sod(n) for n = 2004444020191 and 2004444020200.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 36943658 + ... + 36997874.

It is an arithmetic number, because the mean of its divisors is an integer number (56923207110).

Almost surely, 2^{2004444020222} is an apocalyptic number.

2004444020222 is a deficient number, since it is larger than the sum of its proper divisors (1638641234818).

2004444020222 is a wasteful number, since it uses less digits than its factorization.

2004444020222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 56517.

The product of its (nonzero) digits is 8192, while the sum is 26.

Adding to 2004444020222 its reverse (2220204444002), we get a palindrome (4224648464224).

The spelling of 2004444020222 in words is "two trillion, four billion, four hundred forty-four million, twenty thousand, two hundred twenty-two".