8209828914180 has 192 divisors, whose sum is σ = 24239167045632. Its totient is φ = 2073139246080.

The previous prime is 8209828914163. The next prime is 8209828914191. The reversal of 8209828914180 is 814198289028.

It is a Harshad number since it is a multiple of its sum of digits (60).

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 623035752 + ... + 623048928.

It is an arithmetic number, because the mean of its divisors is an integer number (126245661696).

Almost surely, 2^{8209828914180} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 8209828914180, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (12119583522816).

8209828914180 is an abundant number, since it is smaller than the sum of its proper divisors (16029338131452).

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

8209828914180 is a wasteful number, since it uses less digits than its factorization.

8209828914180 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20394 (or 20392 counting only the distinct ones).

The product of its (nonzero) digits is 5308416, while the sum is 60.

The spelling of 8209828914180 in words is "eight trillion, two hundred nine billion, eight hundred twenty-eight million, nine hundred fourteen thousand, one hundred eighty".