38714860636871 has 16 divisors (see below), whose sum is σ = 39573581045760. Its totient is φ = 37865728118400.

The previous prime is 38714860636841. The next prime is 38714860636909. The reversal of 38714860636871 is 17863606841783.

It is a cyclic number.

It is not a de Polignac number, because 38714860636871 - 2²⁶ = 38714793528007 is a prime.

It is a super-2 number, since 2×38714860636871² (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (38714860636841) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 15084446 + ... + 17463396.

It is an arithmetic number, because the mean of its divisors is an integer number (2473348815360).

Almost surely, 2^{38714860636871} is an apocalyptic number.

38714860636871 is a deficient number, since it is larger than the sum of its proper divisors (858720408889).

38714860636871 is a wasteful number, since it uses less digits than its factorization.

38714860636871 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2380966.

The product of its (nonzero) digits is 195084288, while the sum is 68.

The spelling of 38714860636871 in words is "thirty-eight trillion, seven hundred fourteen billion, eight hundred sixty million, six hundred thirty-six thousand, eight hundred seventy-one".