8434860822 has 24 divisors (see below), whose sum is σ = 18700545864. Its totient is φ = 2746233504.

The previous prime is 8434860787. The next prime is 8434860839. The reversal of 8434860822 is 2280684348.

8434860822 is a `hidden beast` number, since 8 + 4 + 34 + 8 + 608 + 2 + 2 = 666.

It is a super-2 number, since 2×8434860822² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

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 11 ways as a sum of consecutive naturals, for example, 5448103 + ... + 5449650.

It is an arithmetic number, because the mean of its divisors is an integer number (779189411).

Almost surely, 2^8434860822 is an apocalyptic number.

8434860822 is an abundant number, since it is smaller than the sum of its proper divisors (10265685042).

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

8434860822 is a wasteful number, since it uses less digits than its factorization.

8434860822 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10897804 (or 10897801 counting only the distinct ones).

The product of its (nonzero) digits is 589824, while the sum is 45.

The square root of 8434860822 is about 91841.4983653904. The cubic root of 8434860822 is about 2035.6009286443.

The spelling of 8434860822 in words is "eight billion, four hundred thirty-four million, eight hundred sixty thousand, eight hundred twenty-two".