8429677935868 has 24 divisors (see below), whose sum is σ = 16859417369984. Its totient is φ = 3612705937200.

The previous prime is 8429677935829. The next prime is 8429677935883. The reversal of 8429677935868 is 8685397769248.

It is a junction number, because it is equal to n+sod(n) for n = 8429677935791 and 8429677935800.

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, 14501503 + ... + 15071593.

Almost surely, 2^{8429677935868} is an apocalyptic number.

It is an amenable number.

8429677935868 is an abundant number, since it is smaller than the sum of its proper divisors (8429739434116).

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

8429677935868 is a wasteful number, since it uses less digits than its factorization.

8429677935868 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1098193 (or 1098191 counting only the distinct ones).

The product of its digits is 8778792960, while the sum is 82.

The spelling of 8429677935868 in words is "eight trillion, four hundred twenty-nine billion, six hundred seventy-seven million, nine hundred thirty-five thousand, eight hundred sixty-eight".