84466822833 has 6 divisors (see below), whose sum is σ = 122007632994. Its totient is φ = 56311215216.

The previous prime is 84466822787. The next prime is 84466822841. The reversal of 84466822833 is 33822866448.

84466822833 is a `hidden beast` number, since 84 + 466 + 8 + 22 + 83 + 3 = 666.

It can be written as a sum of positive squares in only one way, i.e., 79463099664 + 5003723169 = 281892^2 + 70737^2 .

It is not a de Polignac number, because 84466822833 - 2²² = 84462628529 is a prime.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 84466822833.

It is not an unprimeable number, because it can be changed into a prime (84466822873) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 4692601260 + ... + 4692601277.

It is an arithmetic number, because the mean of its divisors is an integer number (20334605499).

Almost surely, 2^84466822833 is an apocalyptic number.

It is an amenable number.

84466822833 is a deficient number, since it is larger than the sum of its proper divisors (37540810161).

84466822833 is a wasteful number, since it uses less digits than its factorization.

84466822833 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9385202543 (or 9385202540 counting only the distinct ones).

The product of its digits is 10616832, while the sum is 54.

The spelling of 84466822833 in words is "eighty-four billion, four hundred sixty-six million, eight hundred twenty-two thousand, eight hundred thirty-three".