8606616944406 has 16 divisors (see below), whose sum is σ = 18537328803504. Its totient is φ = 2648189829024.

The previous prime is 8606616944389. The next prime is 8606616944423. The reversal of 8606616944406 is 6044496166068.

It is an interprime number because it is at equal distance from previous prime (8606616944389) and next prime (8606616944423).

It is a self number, because there is not a number n which added to its sum of digits gives 8606616944406.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 55170621361 + ... + 55170621516.

It is an arithmetic number, because the mean of its divisors is an integer number (1158583050219).

Almost surely, 2^{8606616944406} is an apocalyptic number.

8606616944406 is an abundant number, since it is smaller than the sum of its proper divisors (9930711859098).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

8606616944406 is a wasteful number, since it uses less digits than its factorization.

8606616944406 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 110341242895.

The product of its (nonzero) digits is 35831808, while the sum is 60.

The spelling of 8606616944406 in words is "eight trillion, six hundred six billion, six hundred sixteen million, nine hundred forty-four thousand, four hundred six".