2244434412 has 48 divisors (see below), whose sum is σ = 5718448512. Its totient is φ = 679495680.

The previous prime is 2244434411. The next prime is 2244434417. The reversal of 2244434412 is 2144344422.

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

It is a self number, because there is not a number n which added to its sum of digits gives 2244434412.

It is not an unprimeable number, because it can be changed into a prime (2244434411) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 144823 + ... + 159569.

It is an arithmetic number, because the mean of its divisors is an integer number (119134344).

Almost surely, 2^2244434412 is an apocalyptic number.

2244434412 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

2244434412 is an abundant number, since it is smaller than the sum of its proper divisors (3474014100).

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

2244434412 is a wasteful number, since it uses less digits than its factorization.

2244434412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15918 (or 15916 counting only the distinct ones).

The product of its digits is 24576, while the sum is 30.

The square root of 2244434412 is about 47375.4621296721. The cubic root of 2244434412 is about 1309.2893630304.

Adding to 2244434412 its reverse (2144344422), we get a palindrome (4388778834).

The spelling of 2244434412 in words is "two billion, two hundred forty-four million, four hundred thirty-four thousand, four hundred twelve".