86447822358 has 8 divisors (see below), whose sum is σ = 172895644728. Its totient is φ = 28815940784.

The previous prime is 86447822317. The next prime is 86447822381. The reversal of 86447822358 is 85322874468.

It is a sphenic number, since it is the product of 3 distinct primes.

86447822358 is an admirable number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 86447822298 and 86447822307.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7203985191 + ... + 7203985202.

It is an arithmetic number, because the mean of its divisors is an integer number (21611955591).

Almost surely, 2^86447822358 is an apocalyptic number.

86447822358 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

86447822358 is a wasteful number, since it uses less digits than its factorization.

86447822358 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14407970398.

The product of its digits is 20643840, while the sum is 57.

The spelling of 86447822358 in words is "eighty-six billion, four hundred forty-seven million, eight hundred twenty-two thousand, three hundred fifty-eight".