36340866636 has 24 divisors (see below), whose sum is σ = 84992108544. Its totient is φ = 12085514640.

The previous prime is 36340866631. The next prime is 36340866671. The reversal of 36340866636 is 63666804363.

It is a super-3 number, since 3×36340866636³ (a number of 33 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (36340866631) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 3508060 + ... + 3518403.

It is an arithmetic number, because the mean of its divisors is an integer number (3541337856).

Almost surely, 2^36340866636 is an apocalyptic number.

It is an amenable number.

36340866636 is an abundant number, since it is smaller than the sum of its proper divisors (48651241908).

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

36340866636 is a wasteful number, since it uses less digits than its factorization.

36340866636 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7026901 (or 7026899 counting only the distinct ones).

The product of its (nonzero) digits is 6718464, while the sum is 51.

The spelling of 36340866636 in words is "thirty-six billion, three hundred forty million, eight hundred sixty-six thousand, six hundred thirty-six".