2124444322 has 64 divisors (see below), whose sum is σ = 4416749568. Its totient is φ = 739368000.

The previous prime is 2124444313. The next prime is 2124444323. The reversal of 2124444322 is 2234444212.

It is not an unprimeable number, because it can be changed into a prime (2124444323) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 44947 + ... + 79177.

It is an arithmetic number, because the mean of its divisors is an integer number (69011712).

Almost surely, 2^2124444322 is an apocalyptic number.

2124444322 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

2124444322 is an abundant number, since it is smaller than the sum of its proper divisors (2292305246).

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

2124444322 is a wasteful number, since it uses less digits than its factorization.

2124444322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34295.

The product of its digits is 12288, while the sum is 28.

The square root of 2124444322 is about 46091.6947182461. The cubic root of 2124444322 is about 1285.5287224529.

Adding to 2124444322 its reverse (2234444212), we get a palindrome (4358888534).

The spelling of 2124444322 in words is "two billion, one hundred twenty-four million, four hundred forty-four thousand, three hundred twenty-two".