11730038768 has 40 divisors (see below), whose sum is σ = 26105552352. Its totient is φ = 5001631488.

The previous prime is 11730038731. The next prime is 11730038773. The reversal of 11730038768 is 86783003711.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 243755 + ... + 287882.

Almost surely, 2^11730038768 is an apocalyptic number.

It is an amenable number.

11730038768 is an abundant number, since it is smaller than the sum of its proper divisors (14375513584).

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

11730038768 is a wasteful number, since it uses less digits than its factorization.

11730038768 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 531849 (or 531843 counting only the distinct ones).

The product of its (nonzero) digits is 169344, while the sum is 44.

The spelling of 11730038768 in words is "eleven billion, seven hundred thirty million, thirty-eight thousand, seven hundred sixty-eight".