244042836 has 24 divisors (see below), whose sum is σ = 570635520. Its totient is φ = 81175872.

The previous prime is 244042829. The next prime is 244042853. The reversal of 244042836 is 638240442.

244042836 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 244042797 and 244042806.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15481 + ... + 26976.

It is an arithmetic number, because the mean of its divisors is an integer number (23776480).

Almost surely, 2^244042836 is an apocalyptic number.

It is an amenable number.

244042836 is an abundant number, since it is smaller than the sum of its proper divisors (326592684).

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

244042836 is a wasteful number, since it uses less digits than its factorization.

244042836 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42943 (or 42941 counting only the distinct ones).

The product of its (nonzero) digits is 36864, while the sum is 33.

The square root of 244042836 is about 15621.8704385871. The cubic root of 244042836 is about 624.9165422428.

The spelling of 244042836 in words is "two hundred forty-four million, forty-two thousand, eight hundred thirty-six".