244811842163187 has 16 divisors (see below), whose sum is σ = 352293897113760. Its totient is φ = 150323783899392.

The previous prime is 244811842162961. The next prime is 244811842163191. The reversal of 244811842163187 is 781361248118442.

It is not a de Polignac number, because 244811842163187 - 2¹⁶ = 244811842097651 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 244811842163187.

It is not an unprimeable number, because it can be changed into a prime (244811842163887) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6867845112 + ... + 6867880757.

It is an arithmetic number, because the mean of its divisors is an integer number (22018368569610).

Almost surely, 2^{244811842163187} is an apocalyptic number.

244811842163187 is a deficient number, since it is larger than the sum of its proper divisors (107482054950573).

244811842163187 is a wasteful number, since it uses less digits than its factorization.

244811842163187 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13735726342.

The product of its digits is 16515072, while the sum is 60.

The spelling of 244811842163187 in words is "two hundred forty-four trillion, eight hundred eleven billion, eight hundred forty-two million, one hundred sixty-three thousand, one hundred eighty-seven".