38863785030508 has 12 divisors (see below), whose sum is σ = 68012051141160. Its totient is φ = 19431770418752.

The previous prime is 38863785030457. The next prime is 38863785030509. The reversal of 38863785030508 is 80503058736883.

38863785030508 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 38863785030508.

It is not an unprimeable number, because it can be changed into a prime (38863785030509) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 29806066 + ... + 31082617.

It is an arithmetic number, because the mean of its divisors is an integer number (5667670928430).

Almost surely, 2^{38863785030508} is an apocalyptic number.

It is an amenable number.

38863785030508 is a deficient number, since it is larger than the sum of its proper divisors (29148266110652).

38863785030508 is a wasteful number, since it uses less digits than its factorization.

38863785030508 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 61048256 (or 61048254 counting only the distinct ones).

The product of its (nonzero) digits is 116121600, while the sum is 64.

The spelling of 38863785030508 in words is "thirty-eight trillion, eight hundred sixty-three billion, seven hundred eighty-five million, thirty thousand, five hundred eight".