86406824226 has 8 divisors (see below), whose sum is σ = 172813648464. Its totient is φ = 28802274740.

The previous prime is 86406824221. The next prime is 86406824233. The reversal of 86406824226 is 62242860468.

It is a happy number.

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

86406824226 is an admirable number.

It is a super-2 number, since 2×86406824226² (a number of 23 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (86406824221) 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, 7200568680 + ... + 7200568691.

It is an arithmetic number, because the mean of its divisors is an integer number (21601706058).

Almost surely, 2^86406824226 is an apocalyptic number.

86406824226 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.

86406824226 is a wasteful number, since it uses less digits than its factorization.

86406824226 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14401137376.

The product of its (nonzero) digits is 1769472, while the sum is 48.

The spelling of 86406824226 in words is "eighty-six billion, four hundred six million, eight hundred twenty-four thousand, two hundred twenty-six".