84246443317168 has 160 divisors (see below), whose sum is σ = 194006910620160. Its totient is φ = 35000096993280.

The previous prime is 84246443317147. The next prime is 84246443317213. The reversal of 84246443317168 is 86171334464248.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 57170653 + ... + 58625731.

It is an arithmetic number, because the mean of its divisors is an integer number (1212543191376).

Almost surely, 2^{84246443317168} is an apocalyptic number.

84246443317168 is a gapful number since it is divisible by the number (88) 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 84246443317168, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (97003455310080).

84246443317168 is an abundant number, since it is smaller than the sum of its proper divisors (109760467302992).

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

84246443317168 is a wasteful number, since it uses less digits than its factorization.

84246443317168 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1455675 (or 1455669 counting only the distinct ones).

The product of its digits is 74317824, while the sum is 61.

The spelling of 84246443317168 in words is "eighty-four trillion, two hundred forty-six billion, four hundred forty-three million, three hundred seventeen thousand, one hundred sixty-eight".