244113531065 has 32 divisors (see below), whose sum is σ = 299028872832. Its totient is φ = 191258496000.

The previous prime is 244113530989. The next prime is 244113531071. The reversal of 244113531065 is 560135311442.

244113531065 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 244113531065 - 2⁸ = 244113530809 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 130331969 + ... + 130333841.

It is an arithmetic number, because the mean of its divisors is an integer number (9344652276).

Almost surely, 2^244113531065 is an apocalyptic number.

It is an amenable number.

244113531065 is a deficient number, since it is larger than the sum of its proper divisors (54915341767).

244113531065 is a wasteful number, since it uses less digits than its factorization.

244113531065 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3561.

The product of its (nonzero) digits is 43200, while the sum is 35.

The spelling of 244113531065 in words is "two hundred forty-four billion, one hundred thirteen million, five hundred thirty-one thousand, sixty-five".