241709006909 has 16 divisors (see below), whose sum is σ = 265803747840. Its totient is φ = 218801710080.

The previous prime is 241709006893. The next prime is 241709006969. The reversal of 241709006909 is 909600907142.

241709006909 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 241709006909 - 2⁴ = 241709006893 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 (241709006969) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 1321004 + ... + 1492805.

It is an arithmetic number, because the mean of its divisors is an integer number (16612734240).

Almost surely, 2^241709006909 is an apocalyptic number.

It is an amenable number.

241709006909 is a deficient number, since it is larger than the sum of its proper divisors (24094740931).

241709006909 is a wasteful number, since it uses less digits than its factorization.

241709006909 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2814020.

The product of its (nonzero) digits is 244944, while the sum is 47.

The spelling of 241709006909 in words is "two hundred forty-one billion, seven hundred nine million, six thousand, nine hundred nine".