4122212244 has 12 divisors (see below), whose sum is σ = 9618495264. Its totient is φ = 1374070744.

The previous prime is 4122212183. The next prime is 4122212267. The reversal of 4122212244 is 4422122214.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (12).

It is a nude number because it is divisible by every one of its digits.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 171758832 + ... + 171758855.

It is an arithmetic number, because the mean of its divisors is an integer number (801541272).

Almost surely, 2^4122212244 is an apocalyptic number.

It is an amenable number.

4122212244 is an abundant number, since it is smaller than the sum of its proper divisors (5496283020).

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

4122212244 is a wasteful number, since it uses less digits than its factorization.

4122212244 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 343517694 (or 343517692 counting only the distinct ones).

The product of its digits is 2048, while the sum is 24.

The square root of 4122212244 is about 64204.4565742909. The cubic root of 4122212244 is about 1603.4057977986.

Adding to 4122212244 its reverse (4422122214), we get a palindrome (8544334458).

The spelling of 4122212244 in words is "four billion, one hundred twenty-two million, two hundred twelve thousand, two hundred forty-four".