2004440442422 has 16 divisors (see below), whose sum is σ = 3280484048400. Its totient is φ = 910973015040.

The previous prime is 2004440442421. The next prime is 2004440442437. The reversal of 2004440442422 is 2242440444002.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2004440442421) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6663347 + ... + 6957662.

It is an arithmetic number, because the mean of its divisors is an integer number (205030253025).

Almost surely, 2^{2004440442422} is an apocalyptic number.

2004440442422 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

2004440442422 is a deficient number, since it is larger than the sum of its proper divisors (1276043605978).

2004440442422 is a wasteful number, since it uses less digits than its factorization.

2004440442422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13627711.

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

Adding to 2004440442422 its reverse (2242440444002), we get a palindrome (4246880886424).

The spelling of 2004440442422 in words is "two trillion, four billion, four hundred forty million, four hundred forty-two thousand, four hundred twenty-two".