884134000656 has 75 divisors (see below), whose sum is σ = 2559038282031. Its totient is φ = 294700050144.

The previous prime is 884134000649. The next prime is 884134000661. The reversal of 884134000656 is 656000431488.

The square root of 884134000656 is 940284.

It is a perfect power (a square), and thus also a powerful number.

884134000656 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×884134000656² (a number of 25 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 14 ways as a sum of consecutive naturals, for example, 33837165 + ... + 33863283.

Almost surely, 2^884134000656 is an apocalyptic number.

884134000656 is the 940284-th square number.

It is an amenable number.

884134000656 is an abundant number, since it is smaller than the sum of its proper divisors (1674904281375).

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

884134000656 is an frugal number, since it uses more digits than its factorization.

884134000656 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 52258 (or 26124 counting only the distinct ones).

The product of its (nonzero) digits is 552960, while the sum is 45.

The spelling of 884134000656 in words is "eight hundred eighty-four billion, one hundred thirty-four million, six hundred fifty-six", and thus it is an aban number.