42162055626 has 8 divisors (see below), whose sum is σ = 84324111264. Its totient is φ = 14054018540.

The previous prime is 42162055609. The next prime is 42162055627. The reversal of 42162055626 is 62655026124.

42162055626 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

42162055626 is an admirable number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (42162055627) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3513504630 + ... + 3513504641.

It is an arithmetic number, because the mean of its divisors is an integer number (10540513908).

Almost surely, 2^42162055626 is an apocalyptic number.

42162055626 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

42162055626 is a wasteful number, since it uses less digits than its factorization.

42162055626 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7027009276.

The product of its (nonzero) digits is 172800, while the sum is 39.

The spelling of 42162055626 in words is "forty-two billion, one hundred sixty-two million, fifty-five thousand, six hundred twenty-six".