8422062912 has 112 divisors (see below), whose sum is σ = 24954910720. Its totient is φ = 2785176576.

The previous prime is 8422062907. The next prime is 8422062917. The reversal of 8422062912 is 2192602248.

8422062912 is a `hidden beast` number, since 8 + 4 + 2 + 20 + 629 + 1 + 2 = 666.

It is an interprime number because it is at equal distance from previous prime (8422062907) and next prime (8422062917).

It is a super-2 number, since 2×8422062912² (a number of 21 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8422062917) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 200268 + ... + 238644.

Almost surely, 2^8422062912 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 8422062912, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (12477455360).

8422062912 is an abundant number, since it is smaller than the sum of its proper divisors (16532847808).

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

8422062912 is a wasteful number, since it uses less digits than its factorization.

8422062912 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38525 (or 38509 counting only the distinct ones).

The product of its (nonzero) digits is 27648, while the sum is 36.

The square root of 8422062912 is about 91771.7980209607. The cubic root of 8422062912 is about 2034.5708929079.

The spelling of 8422062912 in words is "eight billion, four hundred twenty-two million, sixty-two thousand, nine hundred twelve".