36669159844 has 12 divisors (see below), whose sum is σ = 66241063168. Its totient is φ = 17743141800.

The previous prime is 36669159841. The next prime is 36669159847. The reversal of 36669159844 is 44895196663.

It is an interprime number because it is at equal distance from previous prime (36669159841) and next prime (36669159847).

It is not an unprimeable number, because it can be changed into a prime (36669159841) 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 3 ways as a sum of consecutive naturals, for example, 147859392 + ... + 147859639.

Almost surely, 2^36669159844 is an apocalyptic number.

It is an amenable number.

36669159844 is a deficient number, since it is larger than the sum of its proper divisors (29571903324).

36669159844 is a wasteful number, since it uses less digits than its factorization.

36669159844 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 295719066 (or 295719064 counting only the distinct ones).

The product of its digits is 33592320, while the sum is 61.

The spelling of 36669159844 in words is "thirty-six billion, six hundred sixty-nine million, one hundred fifty-nine thousand, eight hundred forty-four".