244061065163 has 4 divisors (see below), whose sum is σ = 247001560008. Its totient is φ = 241120570320.

The previous prime is 244061065159. The next prime is 244061065201. The reversal of 244061065163 is 361560160442.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 244061065163 - 2² = 244061065159 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (244061065463) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1470247298 + ... + 1470247463.

It is an arithmetic number, because the mean of its divisors is an integer number (61750390002).

Almost surely, 2^244061065163 is an apocalyptic number.

244061065163 is a deficient number, since it is larger than the sum of its proper divisors (2940494845).

244061065163 is an equidigital number, since it uses as much as digits as its factorization.

244061065163 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2940494844.

The product of its (nonzero) digits is 103680, while the sum is 38.

The spelling of 244061065163 in words is "two hundred forty-four billion, sixty-one million, sixty-five thousand, one hundred sixty-three".