86314932239 has 4 divisors (see below), whose sum is σ = 86315533824. Its totient is φ = 86314330656.

The previous prime is 86314932169. The next prime is 86314932251. The reversal of 86314932239 is 93223941368.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 86314932239 - 2¹² = 86314928143 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (86314938239) 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, 53639 + ... + 418935.

It is an arithmetic number, because the mean of its divisors is an integer number (21578883456).

Almost surely, 2^86314932239 is an apocalyptic number.

86314932239 is a deficient number, since it is larger than the sum of its proper divisors (601585).

86314932239 is a wasteful number, since it uses less digits than its factorization.

86314932239 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 601584.

The product of its digits is 1679616, while the sum is 50.

The spelling of 86314932239 in words is "eighty-six billion, three hundred fourteen million, nine hundred thirty-two thousand, two hundred thirty-nine".