86023427216 has 20 divisors (see below), whose sum is σ = 166680407292. Its totient is φ = 43009128576.

The previous prime is 86023427177. The next prime is 86023427239. The reversal of 86023427216 is 61272432068.

It can be written as a sum of positive squares in 2 ways, for example, as 2273382400 + 83750044816 = 47680^2 + 289396^2 .

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, 128786 + ... + 434318.

Almost surely, 2^86023427216 is an apocalyptic number.

It is an amenable number.

86023427216 is a deficient number, since it is larger than the sum of its proper divisors (80656980076).

86023427216 is a wasteful number, since it uses less digits than its factorization.

86023427216 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 323138 (or 323132 counting only the distinct ones).

The product of its (nonzero) digits is 193536, while the sum is 41.

The spelling of 86023427216 in words is "eighty-six billion, twenty-three million, four hundred twenty-seven thousand, two hundred sixteen".