8369872336 has 20 divisors (see below), whose sum is σ = 18533288992. Its totient is φ = 3587088096.

The previous prime is 8369872321. The next prime is 8369872363. The reversal of 8369872336 is 6332789638.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 37365390 + ... + 37365613.

Almost surely, 2^8369872336 is an apocalyptic number.

It is an amenable number.

8369872336 is an abundant number, since it is smaller than the sum of its proper divisors (10163416656).

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

8369872336 is a wasteful number, since it uses less digits than its factorization.

8369872336 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 74731018 (or 74731012 counting only the distinct ones).

The product of its digits is 7838208, while the sum is 55.

The square root of 8369872336 is about 91487.0063779551. The cubic root of 8369872336 is about 2030.3595127945.

The spelling of 8369872336 in words is "eight billion, three hundred sixty-nine million, eight hundred seventy-two thousand, three hundred thirty-six".