86436770358 has 8 divisors (see below), whose sum is σ = 172873540728. Its totient is φ = 28812256784.

The previous prime is 86436770339. The next prime is 86436770383. The reversal of 86436770358 is 85307763468.

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

86436770358 is an admirable number.

It is a junction number, because it is equal to n+sod(n) for n = 86436770298 and 86436770307.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7203064191 + ... + 7203064202.

It is an arithmetic number, because the mean of its divisors is an integer number (21609192591).

Almost surely, 2^86436770358 is an apocalyptic number.

86436770358 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.

86436770358 is a wasteful number, since it uses less digits than its factorization.

86436770358 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14406128398.

The product of its (nonzero) digits is 20321280, while the sum is 57.

The spelling of 86436770358 in words is "eighty-six billion, four hundred thirty-six million, seven hundred seventy thousand, three hundred fifty-eight".