868677463458 has 24 divisors (see below), whose sum is σ = 2151010862208. Its totient is φ = 248193560952.

The previous prime is 868677463369. The next prime is 868677463517. The reversal of 868677463458 is 854364776868.

It is a happy number.

868677463458 is a `hidden beast` number, since 8 + 68 + 6 + 77 + 46 + 3 + 458 = 666.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3447132666 + ... + 3447132917.

It is an arithmetic number, because the mean of its divisors is an integer number (89625452592).

Almost surely, 2^868677463458 is an apocalyptic number.

868677463458 is an abundant number, since it is smaller than the sum of its proper divisors (1282333398750).

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

868677463458 is a wasteful number, since it uses less digits than its factorization.

868677463458 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6894265598 (or 6894265595 counting only the distinct ones).

The product of its digits is 1300561920, while the sum is 72.

The spelling of 868677463458 in words is "eight hundred sixty-eight billion, six hundred seventy-seven million, four hundred sixty-three thousand, four hundred fifty-eight".