244123423055 has 16 divisors (see below), whose sum is σ = 294546599424. Its totient is φ = 194233528320.

The previous prime is 244123423051. The next prime is 244123423057. The reversal of 244123423055 is 550324321442.

It is a happy number.

It is not a de Polignac number, because 244123423055 - 2² = 244123423051 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (244123423051) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4742717 + ... + 4793913.

It is an arithmetic number, because the mean of its divisors is an integer number (18409162464).

Almost surely, 2^244123423055 is an apocalyptic number.

244123423055 is a deficient number, since it is larger than the sum of its proper divisors (50423176369).

244123423055 is a wasteful number, since it uses less digits than its factorization.

244123423055 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 56386.

The product of its (nonzero) digits is 115200, while the sum is 35.

Adding to 244123423055 its reverse (550324321442), we get a palindrome (794447744497).

The spelling of 244123423055 in words is "two hundred forty-four billion, one hundred twenty-three million, four hundred twenty-three thousand, fifty-five".