886463999966 has 16 divisors (see below), whose sum is σ = 1387716720768. Its totient is φ = 423897533400.

The previous prime is 886463999947. The next prime is 886464000029. The reversal of 886463999966 is 669999364688.

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, 1132280 + ... + 1747851.

It is an arithmetic number, because the mean of its divisors is an integer number (86732295048).

Almost surely, 2^886463999966 is an apocalyptic number.

886463999966 is a deficient number, since it is larger than the sum of its proper divisors (501252720802).

886463999966 is a wasteful number, since it uses less digits than its factorization.

886463999966 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2886847.

The product of its digits is 6530347008, while the sum is 83.

The spelling of 886463999966 in words is "eight hundred eighty-six billion, four hundred sixty-three million, nine hundred ninety-nine thousand, nine hundred sixty-six".