38986000109 has 32 divisors (see below), whose sum is σ = 46806073344. Its totient is φ = 31748967360.

The previous prime is 38986000093. The next prime is 38986000111. The reversal of 38986000109 is 90100068983.

It is a cyclic number.

It is not a de Polignac number, because 38986000109 - 2⁴ = 38986000093 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 38986000109.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (38986000139) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 16709507 + ... + 16711839.

It is an arithmetic number, because the mean of its divisors is an integer number (1462689792).

Almost surely, 2^38986000109 is an apocalyptic number.

It is an amenable number.

38986000109 is a deficient number, since it is larger than the sum of its proper divisors (7820073235).

38986000109 is a wasteful number, since it uses less digits than its factorization.

38986000109 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3017.

The product of its (nonzero) digits is 93312, while the sum is 44.

The spelling of 38986000109 in words is "thirty-eight billion, nine hundred eighty-six million, one hundred nine", and thus it is an aban number.