871034874032148 has 48 divisors (see below), whose sum is σ = 2324646552797184. Its totient is φ = 248664940218720.

The previous prime is 871034874032143. The next prime is 871034874032179. The reversal of 871034874032148 is 841230478430178.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 871034874032091 and 871034874032100.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (871034874032143) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4211701140 + ... + 4211907947.

It is an arithmetic number, because the mean of its divisors is an integer number (48430136516608).

Almost surely, 2^{871034874032148} is an apocalyptic number.

It is an amenable number.

871034874032148 is an abundant number, since it is smaller than the sum of its proper divisors (1453611678765036).

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

871034874032148 is a wasteful number, since it uses less digits than its factorization.

871034874032148 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8423610332 (or 8423610330 counting only the distinct ones).

The product of its (nonzero) digits is 28901376, while the sum is 60.

The spelling of 871034874032148 in words is "eight hundred seventy-one trillion, thirty-four billion, eight hundred seventy-four million, thirty-two thousand, one hundred forty-eight".