867368863768 has 32 divisors (see below), whose sum is σ = 1774304698320. Its totient is φ = 394227216000.

The previous prime is 867368863759. The next prime is 867368863831.

867368863768 is nontrivially palindromic in base 10.

It is a junction number, because it is equal to n+sod(n) for n = 867368863694 and 867368863703.

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, 739138 + ... + 1510318.

Almost surely, 2^867368863768 is an apocalyptic number.

867368863768 is a gapful number since it is divisible by the number (88) formed by its first and last digit.

It is an amenable number.

867368863768 is an abundant number, since it is smaller than the sum of its proper divisors (906935834552).

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

867368863768 is a wasteful number, since it uses less digits than its factorization.

867368863768 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 783979 (or 783975 counting only the distinct ones).

The product of its digits is 2341011456, while the sum is 76.

The spelling of 867368863768 in words is "eight hundred sixty-seven billion, three hundred sixty-eight million, eight hundred sixty-three thousand, seven hundred sixty-eight".