3871469718 has 24 divisors (see below), whose sum is σ = 8403265728. Its totient is φ = 1288169712.

The previous prime is 3871469717. The next prime is 3871469743. The reversal of 3871469718 is 8179641783.

3871469718 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3871469713) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 183046 + ... + 203097.

It is an arithmetic number, because the mean of its divisors is an integer number (350136072).

Almost surely, 2^3871469718 is an apocalyptic number.

3871469718 is an abundant number, since it is smaller than the sum of its proper divisors (4531796010).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3871469718 is a wasteful number, since it uses less digits than its factorization.

3871469718 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 386708 (or 386705 counting only the distinct ones).

The product of its digits is 2032128, while the sum is 54.

The square root of 3871469718 is about 62221.1356212662. The cubic root of 3871469718 is about 1570.2131937622.

The spelling of 3871469718 in words is "three billion, eight hundred seventy-one million, four hundred sixty-nine thousand, seven hundred eighteen".