38871808795 has 4 divisors (see below), whose sum is σ = 46646170560. Its totient is φ = 31097447032.

The previous prime is 38871808793. The next prime is 38871808867. The reversal of 38871808795 is 59780817883.

38871808795 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 38871808795 - 2¹ = 38871808793 is a prime.

It is a super-2 number, since 2×38871808795² (a number of 22 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (38871808793) 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, 3887180875 + ... + 3887180884.

It is an arithmetic number, because the mean of its divisors is an integer number (11661542640).

Almost surely, 2^38871808795 is an apocalyptic number.

38871808795 is a deficient number, since it is larger than the sum of its proper divisors (7774361765).

38871808795 is an equidigital number, since it uses as much as digits as its factorization.

38871808795 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7774361764.

The product of its (nonzero) digits is 27095040, while the sum is 64.

The spelling of 38871808795 in words is "thirty-eight billion, eight hundred seventy-one million, eight hundred eight thousand, seven hundred ninety-five".