27384367936 has 28 divisors (see below), whose sum is σ = 54547507872. Its totient is φ = 13640114048.

The previous prime is 27384367931. The next prime is 27384367943. The reversal of 27384367936 is 63976348372.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (27384367931) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 796630 + ... + 830293.

Almost surely, 2^27384367936 is an apocalyptic number.

It is an amenable number.

27384367936 is a deficient number, since it is larger than the sum of its proper divisors (27163139936).

27384367936 is a wasteful number, since it uses less digits than its factorization.

27384367936 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1627198 (or 1627188 counting only the distinct ones).

The product of its digits is 27433728, while the sum is 58.

The spelling of 27384367936 in words is "twenty-seven billion, three hundred eighty-four million, three hundred sixty-seven thousand, nine hundred thirty-six".