871132034000 has 160 divisors (see below), whose sum is σ = 2119270608000. Its totient is φ = 346329984000.

The previous prime is 871132033951. The next prime is 871132034033. The reversal of 871132034000 is 430231178.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 248964251 + ... + 248967749.

It is an arithmetic number, because the mean of its divisors is an integer number (13245441300).

Almost surely, 2^871132034000 is an apocalyptic number.

871132034000 is a gapful number since it is divisible by the number (80) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 871132034000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1059635304000).

871132034000 is an abundant number, since it is smaller than the sum of its proper divisors (1248138574000).

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

871132034000 is a wasteful number, since it uses less digits than its factorization.

871132034000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4246 (or 4230 counting only the distinct ones).

The product of its (nonzero) digits is 4032, while the sum is 29.

Adding to 871132034000 its reverse (430231178), we get a palindrome (871562265178).

The spelling of 871132034000 in words is "eight hundred seventy-one billion, one hundred thirty-two million, thirty-four thousand".