244045045 has 16 divisors (see below), whose sum is σ = 295827840. Its totient is φ = 193264704.

The previous prime is 244045027. The next prime is 244045049. The reversal of 244045045 is 540540442.

It is a cyclic number.

It is not a de Polignac number, because 244045045 - 2⁹ = 244044533 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (244045049) 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 15 ways as a sum of consecutive naturals, for example, 265096 + ... + 266014.

It is an arithmetic number, because the mean of its divisors is an integer number (18489240).

Almost surely, 2^244045045 is an apocalyptic number.

It is an amenable number.

244045045 is a deficient number, since it is larger than the sum of its proper divisors (51782795).

244045045 is a wasteful number, since it uses less digits than its factorization.

244045045 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1404.

The product of its (nonzero) digits is 12800, while the sum is 28.

The square root of 244045045 is about 15621.9411405881. The cubic root of 244045045 is about 624.9184277540.

Adding to 244045045 its reverse (540540442), we get a palindrome (784585487).

The spelling of 244045045 in words is "two hundred forty-four million, forty-five thousand, forty-five".