849519912960 has 672 divisors, whose sum is σ = 3155571095040. Its totient is φ = 219171225600.

The previous prime is 849519912937. The next prime is 849519912961. The reversal of 849519912960 is 69219915948.

849519912960 is a `hidden beast` number, since 8 + 4 + 9 + 519 + 91 + 29 + 6 + 0 = 666.

It is not an unprimeable number, because it can be changed into a prime (849519912961) by changing a digit.

It is a polite number, since it can be written in 55 ways as a sum of consecutive naturals, for example, 231411925 + ... + 231415595.

It is an arithmetic number, because the mean of its divisors is an integer number (4695790320).

Almost surely, 2^849519912960 is an apocalyptic number.

849519912960 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 849519912960, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1577785547520).

849519912960 is an abundant number, since it is smaller than the sum of its proper divisors (2306051182080).

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

849519912960 is an equidigital number, since it uses as much as digits as its factorization.

849519912960 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3747 (or 3712 counting only the distinct ones).

The product of its (nonzero) digits is 12597120, while the sum is 63.

The spelling of 849519912960 in words is "eight hundred forty-nine billion, five hundred nineteen million, nine hundred twelve thousand, nine hundred sixty".