38008407868 has 12 divisors (see below), whose sum is σ = 66609604152. Its totient is φ = 18977092400.

The previous prime is 38008407859. The next prime is 38008407881. The reversal of 38008407868 is 86870480083.

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 3 ways as a sum of consecutive naturals, for example, 6774730 + ... + 6780337.

It is an arithmetic number, because the mean of its divisors is an integer number (5550800346).

Almost surely, 2^38008407868 is an apocalyptic number.

It is an amenable number.

38008407868 is a deficient number, since it is larger than the sum of its proper divisors (28601196284).

38008407868 is a wasteful number, since it uses less digits than its factorization.

38008407868 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13555772 (or 13555770 counting only the distinct ones).

The product of its (nonzero) digits is 2064384, while the sum is 52.

The spelling of 38008407868 in words is "thirty-eight billion, eight million, four hundred seven thousand, eight hundred sixty-eight".