874868073023872 has 32 divisors (see below), whose sum is σ = 1834632883402200. Its totient is φ = 414411192483840.

The previous prime is 874868073023851. The next prime is 874868073023881. The reversal of 874868073023872 is 278320370868478.

It is a tau number, because it is divible by the number of its divisors (32).

It is a junction number, because it is equal to n+sod(n) for n = 874868073023795 and 874868073023804.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 179865966529 + ... + 179865971392.

Almost surely, 2^{874868073023872} is an apocalyptic number.

It is an amenable number.

874868073023872 is an abundant number, since it is smaller than the sum of its proper divisors (959764810378328).

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

874868073023872 is a wasteful number, since it uses less digits than its factorization.

874868073023872 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 359731937954 (or 359731937942 counting only the distinct ones).

The product of its (nonzero) digits is 1213857792, while the sum is 73.

The spelling of 874868073023872 in words is "eight hundred seventy-four trillion, eight hundred sixty-eight billion, seventy-three million, twenty-three thousand, eight hundred seventy-two".