42662200122 has 32 divisors (see below), whose sum is σ = 95643884160. Its totient is φ = 14094884160.

The previous prime is 42662200099. The next prime is 42662200129. The reversal of 42662200122 is 22100226624.

It is a happy number.

42662200122 is a `hidden beast` number, since 4 + 26 + 622 + 0 + 0 + 12 + 2 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (42662200129) 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, 3489654 + ... + 3501857.

It is an arithmetic number, because the mean of its divisors is an integer number (2988871380).

Almost surely, 2^42662200122 is an apocalyptic number.

42662200122 is an abundant number, since it is smaller than the sum of its proper divisors (52981684038).

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

42662200122 is a wasteful number, since it uses less digits than its factorization.

42662200122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6991635 (or 6991629 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 27.

Adding to 42662200122 its reverse (22100226624), we get a palindrome (64762426746).

The spelling of 42662200122 in words is "forty-two billion, six hundred sixty-two million, two hundred thousand, one hundred twenty-two".