11705940409312 has 12 divisors (see below), whose sum is σ = 23046070180896. Its totient is φ = 5852970204640.

The previous prime is 11705940409307. The next prime is 11705940409321. The reversal of 11705940409312 is 21390404950711.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 182905318864 + ... + 182905318927.

It is an arithmetic number, because the mean of its divisors is an integer number (1920505848408).

Almost surely, 2^{11705940409312} is an apocalyptic number.

It is an amenable number.

11705940409312 is a deficient number, since it is larger than the sum of its proper divisors (11340129771584).

11705940409312 is an equidigital number, since it uses as much as digits as its factorization.

11705940409312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 365810637801 (or 365810637793 counting only the distinct ones).

The product of its (nonzero) digits is 272160, while the sum is 46.

The spelling of 11705940409312 in words is "eleven trillion, seven hundred five billion, nine hundred forty million, four hundred nine thousand, three hundred twelve".