4122044222004 has 18 divisors (see below), whose sum is σ = 10419611783490. Its totient is φ = 1374014740656.

The previous prime is 4122044222003. The next prime is 4122044222029. The reversal of 4122044222004 is 4002224402214.

4122044222004 is a `hidden beast` number, since 4 + 12 + 2 + 0 + 442 + 2 + 200 + 4 = 666.

It can be written as a sum of positive squares in only one way, i.e., 3223453978404 + 898590243600 = 1795398^2 + 947940^2 .

It is a tau number, because it is divible by the number of its divisors (18).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4122044222003) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 57250614159 + ... + 57250614230.

It is an arithmetic number, because the mean of its divisors is an integer number (578867321305).

Almost surely, 2^{4122044222004} is an apocalyptic number.

It is an amenable number.

4122044222004 is an abundant number, since it is smaller than the sum of its proper divisors (6297567561486).

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

4122044222004 is a wasteful number, since it uses less digits than its factorization.

4122044222004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 114501228399 (or 114501228394 counting only the distinct ones).

The product of its (nonzero) digits is 8192, while the sum is 27.

Adding to 4122044222004 its reverse (4002224402214), we get a palindrome (8124268624218).

The spelling of 4122044222004 in words is "four trillion, one hundred twenty-two billion, forty-four million, two hundred twenty-two thousand, four".