244342021224 has 64 divisors (see below), whose sum is σ = 739185955200. Its totient is φ = 65705416704.

The previous prime is 244342021177. The next prime is 244342021271. The reversal of 244342021224 is 422120243442.

It is a happy number.

244342021224 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (244342021177) and next prime (244342021271).

It is a junction number, because it is equal to n+sod(n) for n = 244342021191 and 244342021200.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 42774109 + ... + 42779820.

It is an arithmetic number, because the mean of its divisors is an integer number (11549780550).

Almost surely, 2^244342021224 is an apocalyptic number.

244342021224 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

244342021224 is an abundant number, since it is smaller than the sum of its proper divisors (494843933976).

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

244342021224 is a wasteful number, since it uses less digits than its factorization.

244342021224 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 85553962 (or 85553958 counting only the distinct ones).

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

Adding to 244342021224 its reverse (422120243442), we get a palindrome (666462264666).

The spelling of 244342021224 in words is "two hundred forty-four billion, three hundred forty-two million, twenty-one thousand, two hundred twenty-four".