11746243406 has 8 divisors (see below), whose sum is σ = 18095564280. Its totient is φ = 5714388648.

The previous prime is 11746243373. The next prime is 11746243427. The reversal of 11746243406 is 60434264711.

11746243406 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 11746243406.

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 79366436 + ... + 79366583.

It is an arithmetic number, because the mean of its divisors is an integer number (2261945535).

Almost surely, 2^11746243406 is an apocalyptic number.

11746243406 is a deficient number, since it is larger than the sum of its proper divisors (6349320874).

11746243406 is a wasteful number, since it uses less digits than its factorization.

11746243406 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 158733058.

The product of its (nonzero) digits is 96768, while the sum is 38.

The spelling of 11746243406 in words is "eleven billion, seven hundred forty-six million, two hundred forty-three thousand, four hundred six".