886674798812 has 12 divisors (see below), whose sum is σ = 1692742797816. Its totient is φ = 403033999440.

The previous prime is 886674798791. The next prime is 886674798851. The reversal of 886674798812 is 218897476688.

It is a super-2 number, since 2×886674798812² (a number of 25 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 886674798812.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10075849943 + ... + 10075850030.

It is an arithmetic number, because the mean of its divisors is an integer number (141061899818).

Almost surely, 2^886674798812 is an apocalyptic number.

It is an amenable number.

886674798812 is a deficient number, since it is larger than the sum of its proper divisors (806067999004).

886674798812 is a wasteful number, since it uses less digits than its factorization.

886674798812 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20151699988 (or 20151699986 counting only the distinct ones).

The product of its digits is 520224768, while the sum is 74.

The spelling of 886674798812 in words is "eight hundred eighty-six billion, six hundred seventy-four million, seven hundred ninety-eight thousand, eight hundred twelve".