2004420022443 has 10 divisors (see below), whose sum is σ = 2994257070684. Its totient is φ = 1336280014908.

The previous prime is 2004420022379. The next prime is 2004420022447. The reversal of 2004420022443 is 3442200244002.

It is not a de Polignac number, because 2004420022443 - 2⁶ = 2004420022379 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (2004420022447) by changing a digit.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 12372963021 + ... + 12372963182.

Almost surely, 2^{2004420022443} is an apocalyptic number.

2004420022443 is a deficient number, since it is larger than the sum of its proper divisors (989837048241).

2004420022443 is an equidigital number, since it uses as much as digits as its factorization.

2004420022443 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24745926215 (or 24745926206 counting only the distinct ones).

The product of its (nonzero) digits is 12288, while the sum is 27.

Adding to 2004420022443 its reverse (3442200244002), we get a palindrome (5446620266445).

The spelling of 2004420022443 in words is "two trillion, four billion, four hundred twenty million, twenty-two thousand, four hundred forty-three".