2204004440444 has 6 divisors (see below), whose sum is σ = 3857007770784. Its totient is φ = 1102002220220.

The previous prime is 2204004440411. The next prime is 2204004440549. The reversal of 2204004440444 is 4440444004022.

It is a self number, because there is not a number n which added to its sum of digits gives 2204004440444.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 275500555052 + ... + 275500555059.

It is an arithmetic number, because the mean of its divisors is an integer number (642834628464).

Almost surely, 2^{2204004440444} is an apocalyptic number.

It is an amenable number.

2204004440444 is a deficient number, since it is larger than the sum of its proper divisors (1653003330340).

2204004440444 is a wasteful number, since it uses less digits than its factorization.

2204004440444 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 551001110115 (or 551001110113 counting only the distinct ones).

The product of its (nonzero) digits is 65536, while the sum is 32.

Adding to 2204004440444 its reverse (4440444004022), we get a palindrome (6644448444466).

The spelling of 2204004440444 in words is "two trillion, two hundred four billion, four million, four hundred forty thousand, four hundred forty-four".