9036823936769 has 8 divisors (see below), whose sum is σ = 9076478760360. Its totient is φ = 8997170789376.

The previous prime is 9036823936753. The next prime is 9036823936781. The reversal of 9036823936769 is 9676393286309.

It can be written as a sum of positive squares in 4 ways, for example, as 2350989169 + 9034472947600 = 48487^2 + 3005740^2 .

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 9036823936769 - 2⁴ = 9036823936753 is a prime.

It is a super-3 number, since 3×9036823936769³ (a number of 40 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (9036823936799) 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, 11077409 + ... + 11865185.

It is an arithmetic number, because the mean of its divisors is an integer number (1134559845045).

Almost surely, 2^{9036823936769} is an apocalyptic number.

It is an amenable number.

9036823936769 is a deficient number, since it is larger than the sum of its proper divisors (39654823591).

9036823936769 is a wasteful number, since it uses less digits than its factorization.

9036823936769 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 838099.

The product of its (nonzero) digits is 476171136, while the sum is 71.

The spelling of 9036823936769 in words is "nine trillion, thirty-six billion, eight hundred twenty-three million, nine hundred thirty-six thousand, seven hundred sixty-nine".