896651441280 has 1280 divisors, whose sum is σ = 3935537971200. Its totient is φ = 189962330112.

The previous prime is 896651441243. The next prime is 896651441303. The reversal of 896651441280 is 82144156698.

896651441280 is a `hidden beast` number, since 8 + 9 + 6 + 6 + 514 + 41 + 2 + 80 = 666.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is an unprimeable number.

It is a polite number, since it can be written in 159 ways as a sum of consecutive naturals, for example, 324050457 + ... + 324053223.

It is an arithmetic number, because the mean of its divisors is an integer number (3074639040).

Almost surely, 2^896651441280 is an apocalyptic number.

896651441280 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 896651441280, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1967768985600).

896651441280 is an abundant number, since it is smaller than the sum of its proper divisors (3038886529920).

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

896651441280 is a wasteful number, since it uses less digits than its factorization.

896651441280 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2871 (or 2850 counting only the distinct ones).

The product of its (nonzero) digits is 3317760, while the sum is 54.

The spelling of 896651441280 in words is "eight hundred ninety-six billion, six hundred fifty-one million, four hundred forty-one thousand, two hundred eighty".