3711942871 has 24 divisors (see below), whose sum is σ = 4609755360. Its totient is φ = 2926624896.

The previous prime is 3711942827. The next prime is 3711942881. The reversal of 3711942871 is 1782491173.

It is not a de Polignac number, because 3711942871 - 2¹³ = 3711934679 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3711942881) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 341265 + ... + 351973.

It is an arithmetic number, because the mean of its divisors is an integer number (192073140).

Almost surely, 2^3711942871 is an apocalyptic number.

3711942871 is a deficient number, since it is larger than the sum of its proper divisors (897812489).

3711942871 is a wasteful number, since it uses less digits than its factorization.

3711942871 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11035 (or 11022 counting only the distinct ones).

The product of its digits is 84672, while the sum is 43.

The square root of 3711942871 is about 60925.7160072822. The cubic root of 3711942871 is about 1548.3427129880.

The spelling of 3711942871 in words is "three billion, seven hundred eleven million, nine hundred forty-two thousand, eight hundred seventy-one".