38768531208 has 64 divisors (see below), whose sum is σ = 105749824320. Its totient is φ = 11746099200.

The previous prime is 38768531201. The next prime is 38768531227. The reversal of 38768531208 is 80213586783.

It is not an unprimeable number, because it can be changed into a prime (38768531201) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3060568 + ... + 3073208.

It is an arithmetic number, because the mean of its divisors is an integer number (1652341005).

Almost surely, 2^38768531208 is an apocalyptic number.

It is an amenable number.

38768531208 is an abundant number, since it is smaller than the sum of its proper divisors (66981293112).

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

38768531208 is a wasteful number, since it uses less digits than its factorization.

38768531208 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24278 (or 24274 counting only the distinct ones).

The product of its (nonzero) digits is 1935360, while the sum is 51.

The spelling of 38768531208 in words is "thirty-eight billion, seven hundred sixty-eight million, five hundred thirty-one thousand, two hundred eight".