244854852245 has 8 divisors (see below), whose sum is σ = 294353340984. Its totient is φ = 195532202944.

The previous prime is 244854852241. The next prime is 244854852287. The reversal of 244854852245 is 542258458442.

It can be written as a sum of positive squares in 4 ways, for example, as 29835307441 + 215019544804 = 172729^2 + 463702^2 .

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 244854852245 - 2² = 244854852241 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 (244854852241) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 43956794 + ... + 43962363.

It is an arithmetic number, because the mean of its divisors is an integer number (36794167623).

Almost surely, 2^244854852245 is an apocalyptic number.

It is an amenable number.

244854852245 is a deficient number, since it is larger than the sum of its proper divisors (49498488739).

244854852245 is an equidigital number, since it uses as much as digits as its factorization.

244854852245 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 87919719.

The product of its digits is 16384000, while the sum is 53.

The spelling of 244854852245 in words is "two hundred forty-four billion, eight hundred fifty-four million, eight hundred fifty-two thousand, two hundred forty-five".