8639080086384 has 240 divisors, whose sum is σ = 28029940683264. Its totient is φ = 2454814771200.

The previous prime is 8639080086347. The next prime is 8639080086443. The reversal of 8639080086384 is 4836800809368.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 6705567 + ... + 7889409.

Almost surely, 2^{8639080086384} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 8639080086384, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (14014970341632).

8639080086384 is an abundant number, since it is smaller than the sum of its proper divisors (19390860596880).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

8639080086384 is a wasteful number, since it uses less digits than its factorization.

8639080086384 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1184156 (or 1184147 counting only the distinct ones).

The product of its (nonzero) digits is 47775744, while the sum is 63.

The spelling of 8639080086384 in words is "eight trillion, six hundred thirty-nine billion, eighty million, eighty-six thousand, three hundred eighty-four".