871426140112 has 80 divisors (see below), whose sum is σ = 1845580089600. Its totient is φ = 395307601920.

The previous prime is 871426140083. The next prime is 871426140113. The reversal of 871426140112 is 211041624178.

It is a happy number.

871426140112 is digitally balanced in base 2, because in such base 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 (871426140113) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 235709848 + ... + 235713544.

It is an arithmetic number, because the mean of its divisors is an integer number (23069751120).

Almost surely, 2^871426140112 is an apocalyptic number.

It is an amenable number.

871426140112 is an abundant number, since it is smaller than the sum of its proper divisors (974153949488).

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

871426140112 is a wasteful number, since it uses less digits than its factorization.

871426140112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6044 (or 6038 counting only the distinct ones).

The product of its (nonzero) digits is 21504, while the sum is 37.

The spelling of 871426140112 in words is "eight hundred seventy-one billion, four hundred twenty-six million, one hundred forty thousand, one hundred twelve".