4138871109196 has 12 divisors (see below), whose sum is σ = 7243314998752. Its totient is φ = 2069352538128.

The previous prime is 4138871109181. The next prime is 4138871109251. The reversal of 4138871109196 is 6919011788314.

It is a happy number.

It is a hoax number, since the sum of its digits (58) coincides with the sum of the digits of its distinct prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 4138871109196.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 20641875 + ... + 20841418.

Almost surely, 2^{4138871109196} is an apocalyptic number.

It is an amenable number.

4138871109196 is a deficient number, since it is larger than the sum of its proper divisors (3104443889556).

4138871109196 is a wasteful number, since it uses less digits than its factorization.

4138871109196 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41508240 (or 41508238 counting only the distinct ones).

The product of its (nonzero) digits is 2612736, while the sum is 58.

The spelling of 4138871109196 in words is "four trillion, one hundred thirty-eight billion, eight hundred seventy-one million, one hundred nine thousand, one hundred ninety-six".