244089049 has 4 divisors (see below), whose sum is σ = 244859364. Its totient is φ = 243318736.

The previous prime is 244089019. The next prime is 244089061. The reversal of 244089049 is 940980442.

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 91393600 + 152695449 = 9560^2 + 12357^2 .

It is a cyclic number.

It is not a de Polignac number, because 244089049 - 2⁵ = 244089017 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (244089019) 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, 384682 + ... + 385315.

It is an arithmetic number, because the mean of its divisors is an integer number (61214841).

Almost surely, 2^244089049 is an apocalyptic number.

It is an amenable number.

244089049 is a deficient number, since it is larger than the sum of its proper divisors (770315).

244089049 is an equidigital number, since it uses as much as digits as its factorization.

244089049 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 770314.

The product of its (nonzero) digits is 82944, while the sum is 40.

The square root of 244089049 is about 15623.3494808252. The cubic root of 244089049 is about 624.9559853804.

The spelling of 244089049 in words is "two hundred forty-four million, eighty-nine thousand, forty-nine".