38763782732 has 12 divisors (see below), whose sum is σ = 67862520096. Its totient is φ = 19374491280.

The previous prime is 38763782723. The next prime is 38763782777. The reversal of 38763782732 is 23728736783.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1838228 + ... + 1859195.

It is an arithmetic number, because the mean of its divisors is an integer number (5655210008).

Almost surely, 2^38763782732 is an apocalyptic number.

It is an amenable number.

38763782732 is a deficient number, since it is larger than the sum of its proper divisors (29098737364).

38763782732 is a wasteful number, since it uses less digits than its factorization.

38763782732 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3700048 (or 3700046 counting only the distinct ones).

The product of its digits is 14224896, while the sum is 56.

The spelling of 38763782732 in words is "thirty-eight billion, seven hundred sixty-three million, seven hundred eighty-two thousand, seven hundred thirty-two".