4138871109127 has 16 divisors (see below), whose sum is σ = 4360818908160. Its totient is φ = 3917336323392.

The previous prime is 4138871109103. The next prime is 4138871109133. The reversal of 4138871109127 is 7219011788314.

It is not a de Polignac number, because 4138871109127 - 2¹⁵ = 4138871076359 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4138871109167) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 92908803 + ... + 92953339.

It is an arithmetic number, because the mean of its divisors is an integer number (272551181760).

Almost surely, 2^{4138871109127} is an apocalyptic number.

4138871109127 is a deficient number, since it is larger than the sum of its proper divisors (221947799033).

4138871109127 is a wasteful number, since it uses less digits than its factorization.

4138871109127 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 49062.

The product of its (nonzero) digits is 677376, while the sum is 52.

The spelling of 4138871109127 in words is "four trillion, one hundred thirty-eight billion, eight hundred seventy-one million, one hundred nine thousand, one hundred twenty-seven".