849488884828320 has 96 divisors (see below), whose sum is σ = 2919152713337280. Its totient is φ = 205936699351040.

The previous prime is 849488884828313. The next prime is 849488884828321. The reversal of 849488884828320 is 23828488884948.

It is a tau number, because it is divible by the number of its divisors (96).

It is not an unprimeable number, because it can be changed into a prime (849488884828321) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 80444017905 + ... + 80444028464.

It is an arithmetic number, because the mean of its divisors is an integer number (30407840763930).

Almost surely, 2^{849488884828320} is an apocalyptic number.

849488884828320 is a gapful number since it is divisible by the number (80) formed by its first and last digit.

It is an amenable number.

849488884828320 is an abundant number, since it is smaller than the sum of its proper divisors (2069663828508960).

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

849488884828320 is a wasteful number, since it uses less digits than its factorization.

849488884828320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 160888046398 (or 160888046390 counting only the distinct ones).

The product of its (nonzero) digits is 14495514624, while the sum is 84.

The spelling of 849488884828320 in words is "eight hundred forty-nine trillion, four hundred eighty-eight billion, eight hundred eighty-four million, eight hundred twenty-eight thousand, three hundred twenty".