86084323719 has 16 divisors (see below), whose sum is σ = 116957019744. Its totient is φ = 56300816000.

The previous prime is 86084323693. The next prime is 86084323769. The reversal of 86084323719 is 91732348068.

It is a cyclic number.

It is not a de Polignac number, because 86084323719 - 2⁵ = 86084323687 is a prime.

It is a super-2 number, since 2×86084323719² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (86084323769) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1901689 + ... + 1946429.

It is an arithmetic number, because the mean of its divisors is an integer number (7309813734).

Almost surely, 2^86084323719 is an apocalyptic number.

86084323719 is a deficient number, since it is larger than the sum of its proper divisors (30872696025).

86084323719 is a wasteful number, since it uses less digits than its factorization.

86084323719 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 56898.

The product of its (nonzero) digits is 1741824, while the sum is 51.

The spelling of 86084323719 in words is "eighty-six billion, eighty-four million, three hundred twenty-three thousand, seven hundred nineteen".