244365776025113 has 4 divisors (see below), whose sum is σ = 244379874339108. Its totient is φ = 244351677711120.

The previous prime is 244365776025103. The next prime is 244365776025121. The reversal of 244365776025113 is 311520677563442.

It is a happy number.

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

It can be written as a sum of positive squares in 2 ways, for example, as 56656376323849 + 187709399701264 = 7527043^2 + 13700708^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-244365776025113 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (244365776025103) 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 3 ways as a sum of consecutive naturals, for example, 7049130998 + ... + 7049165663.

It is an arithmetic number, because the mean of its divisors is an integer number (61094968584777).

Almost surely, 2^{244365776025113} is an apocalyptic number.

It is an amenable number.

244365776025113 is a deficient number, since it is larger than the sum of its proper divisors (14098313995).

244365776025113 is a wasteful number, since it uses less digits than its factorization.

244365776025113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14098313994.

The product of its (nonzero) digits is 25401600, while the sum is 56.

The spelling of 244365776025113 in words is "two hundred forty-four trillion, three hundred sixty-five billion, seven hundred seventy-six million, twenty-five thousand, one hundred thirteen".