847877206080 has 224 divisors, whose sum is σ = 2793422066688. Its totient is φ = 217731225600.

The previous prime is 847877206021. The next prime is 847877206081. The reversal of 847877206080 is 80602778748.

It is a self number, because there is not a number n which added to its sum of digits gives 847877206080.

It is not an unprimeable number, because it can be changed into a prime (847877206081) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2786235 + ... + 3075525.

Almost surely, 2^847877206080 is an apocalyptic number.

847877206080 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 847877206080, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1396711033344).

847877206080 is an abundant number, since it is smaller than the sum of its proper divisors (1945544860608).

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

847877206080 is a wasteful number, since it uses less digits than its factorization.

847877206080 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 289425 (or 289415 counting only the distinct ones).

The product of its (nonzero) digits is 8429568, while the sum is 57.

The spelling of 847877206080 in words is "eight hundred forty-seven billion, eight hundred seventy-seven million, two hundred six thousand, eighty".