84404199170 has 32 divisors (see below), whose sum is σ = 158560754688. Its totient is φ = 32288148288.

The previous prime is 84404199167. The next prime is 84404199197. The reversal of 84404199170 is 7199140448.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1435592 + ... + 1493228.

It is an arithmetic number, because the mean of its divisors is an integer number (4955023584).

Almost surely, 2^84404199170 is an apocalyptic number.

84404199170 is a deficient number, since it is larger than the sum of its proper divisors (74156555518).

84404199170 is a wasteful number, since it uses less digits than its factorization.

84404199170 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 64034.

The product of its (nonzero) digits is 290304, while the sum is 47.

The spelling of 84404199170 in words is "eighty-four billion, four hundred four million, one hundred ninety-nine thousand, one hundred seventy".