38329132508 has 12 divisors (see below), whose sum is σ = 67371472392. Its totient is φ = 19080140400.

The previous prime is 38329132447. The next prime is 38329132553. The reversal of 38329132508 is 80523192383.

It is a congruent number.

It is an unprimeable number.

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, 21105443 + ... + 21107258.

It is an arithmetic number, because the mean of its divisors is an integer number (5614289366).

Almost surely, 2^38329132508 is an apocalyptic number.

It is an amenable number.

38329132508 is a deficient number, since it is larger than the sum of its proper divisors (29042339884).

38329132508 is a wasteful number, since it uses less digits than its factorization.

38329132508 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42212932 (or 42212930 counting only the distinct ones).

The product of its (nonzero) digits is 311040, while the sum is 44.

The spelling of 38329132508 in words is "thirty-eight billion, three hundred twenty-nine million, one hundred thirty-two thousand, five hundred eight".