244423322120 has 32 divisors (see below), whose sum is σ = 550126301400. Its totient is φ = 97738426368.

The previous prime is 244423322113. The next prime is 244423322147. The reversal of 244423322120 is 21223324442.

It can be written as a sum of positive squares in 4 ways, for example, as 181355036164 + 63068285956 = 425858^2 + 251134^2 .

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 837359 + ... + 1090878.

Almost surely, 2^244423322120 is an apocalyptic number.

244423322120 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

244423322120 is an abundant number, since it is smaller than the sum of its proper divisors (305702979280).

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

244423322120 is a wasteful number, since it uses less digits than its factorization.

244423322120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1931417 (or 1931413 counting only the distinct ones).

The product of its (nonzero) digits is 18432, while the sum is 29.

Adding to 244423322120 its reverse (21223324442), we get a palindrome (265646646562).

The spelling of 244423322120 in words is "two hundred forty-four billion, four hundred twenty-three million, three hundred twenty-two thousand, one hundred twenty".