4222444022004 has 24 divisors (see below), whose sum is σ = 10610243953120. Its totient is φ = 1299213545184.

The previous prime is 4222444021969. The next prime is 4222444022009. The reversal of 4222444022004 is 4002204442224.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4222444022009) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13533474274 + ... + 13533474585.

Almost surely, 2^{4222444022004} is an apocalyptic number.

It is an amenable number.

4222444022004 is an abundant number, since it is smaller than the sum of its proper divisors (6387799931116).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4222444022004 is a wasteful number, since it uses less digits than its factorization.

4222444022004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27066948879 (or 27066948877 counting only the distinct ones).

The product of its (nonzero) digits is 32768, while the sum is 30.

Adding to 4222444022004 its reverse (4002204442224), we get a palindrome (8224648464228).

The spelling of 4222444022004 in words is "four trillion, two hundred twenty-two billion, four hundred forty-four million, twenty-two thousand, four".