244968113 has 8 divisors (see below), whose sum is σ = 279330408. Its totient is φ = 212822784.

The previous prime is 244968103. The next prime is 244968137. The reversal of 244968113 is 311869442.

It can be written as a sum of positive squares in 4 ways, for example, as 9284209 + 235683904 = 3047^2 + 15352^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 244968113 - 2⁶ = 244968049 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (244968103) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 554006 + ... + 554447.

It is an arithmetic number, because the mean of its divisors is an integer number (34916301).

Almost surely, 2^244968113 is an apocalyptic number.

It is an amenable number.

244968113 is a deficient number, since it is larger than the sum of its proper divisors (34362295).

244968113 is a wasteful number, since it uses less digits than its factorization.

244968113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1108483.

The product of its digits is 41472, while the sum is 38.

The square root of 244968113 is about 15651.4572165022. The cubic root of 244968113 is about 625.7053268164.

The spelling of 244968113 in words is "two hundred forty-four million, nine hundred sixty-eight thousand, one hundred thirteen".