10844413795909 has 16 divisors (see below), whose sum is σ = 11727925979328. Its totient is φ = 9990131703552.

The previous prime is 10844413795907. The next prime is 10844413795921. The reversal of 10844413795909 is 90959731444801.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 10844413795909 - 2¹ = 10844413795907 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10844413795907) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 30142819 + ... + 30500464.

It is an arithmetic number, because the mean of its divisors is an integer number (732995373708).

Almost surely, 2^{10844413795909} is an apocalyptic number.

It is an amenable number.

10844413795909 is a deficient number, since it is larger than the sum of its proper divisors (883512183419).

10844413795909 is a wasteful number, since it uses less digits than its factorization.

10844413795909 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 60643524.

The product of its (nonzero) digits is 39191040, while the sum is 64.

The spelling of 10844413795909 in words is "ten trillion, eight hundred forty-four billion, four hundred thirteen million, seven hundred ninety-five thousand, nine hundred nine".