871448727360 has 112 divisors (see below), whose sum is σ = 2767459032000. Its totient is φ = 232335151104.

The previous prime is 871448727319. The next prime is 871448727361. The reversal of 871448727360 is 63727844178.

It is a super-2 number, since 2×871448727360² (a number of 25 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 871448727360.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (871448727361) 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, 4365411 + ... + 4560669.

Almost surely, 2^871448727360 is an apocalyptic number.

871448727360 is a gapful number since it is divisible by the number (80) formed by its first and last digit.

It is an amenable number.

871448727360 is an abundant number, since it is smaller than the sum of its proper divisors (1896010304640).

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

871448727360 is a wasteful number, since it uses less digits than its factorization.

871448727360 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 199928 (or 199918 counting only the distinct ones).

The product of its (nonzero) digits is 12644352, while the sum is 57.

The spelling of 871448727360 in words is "eight hundred seventy-one billion, four hundred forty-eight million, seven hundred twenty-seven thousand, three hundred sixty".