86343834368 has 54 divisors (see below), whose sum is σ = 189443056572. Its totient is φ = 39247183360.

The previous prime is 86343834347. The next prime is 86343834383.

86343834368 is nontrivially palindromic in base 10.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1362746 + ... + 1424697.

Almost surely, 2^86343834368 is an apocalyptic number.

86343834368 is a gapful number since it is divisible by the number (88) formed by its first and last digit.

It is an amenable number.

86343834368 is an abundant number, since it is smaller than the sum of its proper divisors (103099222204).

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

86343834368 is a wasteful number, since it uses less digits than its factorization.

86343834368 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2787481 (or 2787456 counting only the distinct ones).

The product of its digits is 23887872, while the sum is 56.

The spelling of 86343834368 in words is "eighty-six billion, three hundred forty-three million, eight hundred thirty-four thousand, three hundred sixty-eight".