244000055 has 16 divisors (see below), whose sum is σ = 326198880. Its totient is φ = 173970048.

The previous prime is 244000049. The next prime is 244000067. The reversal of 244000055 is 550000442.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 244000055 - 2⁶ = 243999991 is a prime.

It is a congruent number.

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, 62837 + ... + 66606.

It is an arithmetic number, because the mean of its divisors is an integer number (20387430).

Almost surely, 2^244000055 is an apocalyptic number.

244000055 is a deficient number, since it is larger than the sum of its proper divisors (82198825).

244000055 is a wasteful number, since it uses less digits than its factorization.

244000055 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 129490.

The product of its (nonzero) digits is 800, while the sum is 20.

The square root of 244000055 is about 15620.5011123203. The cubic root of 244000055 is about 624.8800239040.

Adding to 244000055 its reverse (550000442), we get a palindrome (794000497).

The spelling of 244000055 in words is "two hundred forty-four million, fifty-five", and thus it is an aban number.