2444422004 has 12 divisors (see below), whose sum is σ = 4279967328. Its totient is φ = 1221574200.

The previous prime is 2444421997. The next prime is 2444422021. The reversal of 2444422004 is 4002244442.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 150512 + ... + 165959.

It is an arithmetic number, because the mean of its divisors is an integer number (356663944).

Almost surely, 2^2444422004 is an apocalyptic number.

It is an amenable number.

2444422004 is a deficient number, since it is larger than the sum of its proper divisors (1835545324).

2444422004 is a wasteful number, since it uses less digits than its factorization.

2444422004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 318406 (or 318404 counting only the distinct ones).

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

The square root of 2444422004 is about 49441.0963066152. The cubic root of 2444422004 is about 1347.0758847150.

Adding to 2444422004 its reverse (4002244442), we get a palindrome (6446666446).

The spelling of 2444422004 in words is "two billion, four hundred forty-four million, four hundred twenty-two thousand, four".