2266422042 has 16 divisors (see below), whose sum is σ = 4536915552. Its totient is φ = 754795440.

The previous prime is 2266422017. The next prime is 2266422043. The reversal of 2266422042 is 2402246622.

2266422042 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (2266422043) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 162384 + ... + 175787.

It is an arithmetic number, because the mean of its divisors is an integer number (283557222).

Almost surely, 2^2266422042 is an apocalyptic number.

2266422042 is an abundant number, since it is smaller than the sum of its proper divisors (2270493510).

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

2266422042 is a wasteful number, since it uses less digits than its factorization.

2266422042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 339293.

The product of its (nonzero) digits is 18432, while the sum is 30.

The square root of 2266422042 is about 47606.9537147673. The cubic root of 2266422042 is about 1313.5509668083.

Adding to 2266422042 its reverse (2402246622), we get a palindrome (4668668664).

The spelling of 2266422042 in words is "two billion, two hundred sixty-six million, four hundred twenty-two thousand, forty-two".