2104424444 has 6 divisors (see below), whose sum is σ = 3682742784. Its totient is φ = 1052212220.

The previous prime is 2104424431. The next prime is 2104424447. The reversal of 2104424444 is 4444244012.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2104424447) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 263053052 + ... + 263053059.

It is an arithmetic number, because the mean of its divisors is an integer number (613790464).

Almost surely, 2^2104424444 is an apocalyptic number.

It is an amenable number.

2104424444 is a deficient number, since it is larger than the sum of its proper divisors (1578318340).

2104424444 is a wasteful number, since it uses less digits than its factorization.

2104424444 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 526106115 (or 526106113 counting only the distinct ones).

The product of its (nonzero) digits is 16384, while the sum is 29.

The square root of 2104424444 is about 45874.0061908702. The cubic root of 2104424444 is about 1281.4778755222.

Adding to 2104424444 its reverse (4444244012), we get a palindrome (6548668456).

The spelling of 2104424444 in words is "two billion, one hundred four million, four hundred twenty-four thousand, four hundred forty-four".