244218068 has 12 divisors (see below), whose sum is σ = 428732052. Its totient is φ = 121723200.

The previous prime is 244218059. The next prime is 244218109. The reversal of 244218068 is 860812442.

It can be written as a sum of positive squares in 2 ways, for example, as 20775364 + 223442704 = 4558^2 + 14948^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 95033 + ... + 97568.

It is an arithmetic number, because the mean of its divisors is an integer number (35727671).

Almost surely, 2^244218068 is an apocalyptic number.

It is an amenable number.

244218068 is a deficient number, since it is larger than the sum of its proper divisors (184513984).

244218068 is a wasteful number, since it uses less digits than its factorization.

244218068 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 192922 (or 192920 counting only the distinct ones).

The product of its (nonzero) digits is 24576, while the sum is 35.

The square root of 244218068 is about 15627.4779795078. The cubic root of 244218068 is about 625.0660777071.

The spelling of 244218068 in words is "two hundred forty-four million, two hundred eighteen thousand, sixty-eight".