868647095416 has 8 divisors (see below), whose sum is σ = 1628713303920. Its totient is φ = 434323547704.

The previous prime is 868647095413. The next prime is 868647095417. The reversal of 868647095416 is 614590746868.

It is a tau number, because it is divible by the number of its divisors (8).

It is a hoax number, since the sum of its digits (64) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (868647095413) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 54290443456 + ... + 54290443471.

It is an arithmetic number, because the mean of its divisors is an integer number (203589162990).

Almost surely, 2^868647095416 is an apocalyptic number.

It is an amenable number.

868647095416 is a deficient number, since it is larger than the sum of its proper divisors (760066208504).

868647095416 is a wasteful number, since it uses less digits than its factorization.

868647095416 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 108580886933 (or 108580886929 counting only the distinct ones).

The product of its (nonzero) digits is 69672960, while the sum is 64.

The spelling of 868647095416 in words is "eight hundred sixty-eight billion, six hundred forty-seven million, ninety-five thousand, four hundred sixteen".