86335580427 has 8 divisors (see below), whose sum is σ = 116253851280. Its totient is φ = 56987181600.

The previous prime is 86335580407. The next prime is 86335580473. The reversal of 86335580427 is 72408553368.

It is a happy number.

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

It is not a de Polignac number, because 86335580427 - 2³² = 82040613131 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 86335580427.

It is not an unprimeable number, because it can be changed into a prime (86335580407) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 142467652 + ... + 142468257.

It is an arithmetic number, because the mean of its divisors is an integer number (14531731410).

Almost surely, 2^86335580427 is an apocalyptic number.

86335580427 is a deficient number, since it is larger than the sum of its proper divisors (29918270853).

86335580427 is a wasteful number, since it uses less digits than its factorization.

86335580427 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 284936013.

The product of its (nonzero) digits is 4838400, while the sum is 51.

The spelling of 86335580427 in words is "eighty-six billion, three hundred thirty-five million, five hundred eighty thousand, four hundred twenty-seven".