86340410669 has 8 divisors (see below), whose sum is σ = 88187244000. Its totient is φ = 84506358672.

The previous prime is 86340410659. The next prime is 86340410693. The reversal of 86340410669 is 96601404368.

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

It is a cyclic number.

It is not a de Polignac number, because 86340410669 - 2¹² = 86340406573 is a prime.

It is a super-3 number, since 3×86340410669³ (a number of 34 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (86340410609) 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, 3181679 + ... + 3208700.

It is an arithmetic number, because the mean of its divisors is an integer number (11023405500).

Almost surely, 2^86340410669 is an apocalyptic number.

It is an amenable number.

86340410669 is a deficient number, since it is larger than the sum of its proper divisors (1846833331).

86340410669 is a wasteful number, since it uses less digits than its factorization.

86340410669 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6390667.

The product of its (nonzero) digits is 746496, while the sum is 47.

The spelling of 86340410669 in words is "eighty-six billion, three hundred forty million, four hundred ten thousand, six hundred sixty-nine".