86422551834 has 8 divisors (see below), whose sum is σ = 172845103680. Its totient is φ = 28807517276.

The previous prime is 86422551833. The next prime is 86422551851. The reversal of 86422551834 is 43815522468.

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

86422551834 is an admirable number.

It is not an unprimeable number, because it can be changed into a prime (86422551833) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7201879314 + ... + 7201879325.

It is an arithmetic number, because the mean of its divisors is an integer number (21605637960).

Almost surely, 2^86422551834 is an apocalyptic number.

86422551834 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.

86422551834 is a wasteful number, since it uses less digits than its factorization.

86422551834 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14403758644.

The product of its digits is 1843200, while the sum is 48.

The spelling of 86422551834 in words is "eighty-six billion, four hundred twenty-two million, five hundred fifty-one thousand, eight hundred thirty-four".