244574250216313 has 4 divisors (see below), whose sum is σ = 244803038103460. Its totient is φ = 244345462329168.

The previous prime is 244574250216293. The next prime is 244574250216323. The reversal of 244574250216313 is 313612052475442.

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 197708683835664 + 46865566380649 = 14060892^2 + 6845843^2 .

It is a cyclic number.

It is not a de Polignac number, because 244574250216313 - 2⁴¹ = 242375226960761 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (244574250216323) 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, 114393941970 + ... + 114393944107.

It is an arithmetic number, because the mean of its divisors is an integer number (61200759525865).

Almost surely, 2^{244574250216313} is an apocalyptic number.

It is an amenable number.

244574250216313 is a deficient number, since it is larger than the sum of its proper divisors (228787887147).

244574250216313 is a wasteful number, since it uses less digits than its factorization.

244574250216313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 228787887146.

The product of its (nonzero) digits is 4838400, while the sum is 49.

The spelling of 244574250216313 in words is "two hundred forty-four trillion, five hundred seventy-four billion, two hundred fifty million, two hundred sixteen thousand, three hundred thirteen".