84839843162 has 16 divisors (see below), whose sum is σ = 129999762432. Its totient is φ = 41507038320.

The previous prime is 84839843149. The next prime is 84839843167. The reversal of 84839843162 is 26134893848.

It is a junction number, because it is equal to n+sod(n) for n = 84839843098 and 84839843107.

It is not an unprimeable number, because it can be changed into a prime (84839843167) 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 7 ways as a sum of consecutive naturals, for example, 274487 + ... + 494997.

It is an arithmetic number, because the mean of its divisors is an integer number (8124985152).

Almost surely, 2^84839843162 is an apocalyptic number.

84839843162 is a deficient number, since it is larger than the sum of its proper divisors (45159919270).

84839843162 is a wasteful number, since it uses less digits than its factorization.

84839843162 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 224653.

The product of its digits is 7962624, while the sum is 56.

The spelling of 84839843162 in words is "eighty-four billion, eight hundred thirty-nine million, eight hundred forty-three thousand, one hundred sixty-two".