244770684868 has 24 divisors (see below), whose sum is σ = 439979857632. Its totient is φ = 119106170304.

The previous prime is 244770684857. The next prime is 244770684871. The reversal of 244770684868 is 868486077442.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5479705 + ... + 5524192.

It is an arithmetic number, because the mean of its divisors is an integer number (18332494068).

Almost surely, 2^244770684868 is an apocalyptic number.

It is an amenable number.

244770684868 is a deficient number, since it is larger than the sum of its proper divisors (195209172764).

244770684868 is a wasteful number, since it uses less digits than its factorization.

244770684868 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11004051 (or 11004049 counting only the distinct ones).

The product of its (nonzero) digits is 115605504, while the sum is 64.

The spelling of 244770684868 in words is "two hundred forty-four billion, seven hundred seventy million, six hundred eighty-four thousand, eight hundred sixty-eight".