2042360226 has 12 divisors (see below), whose sum is σ = 4425113862. Its totient is φ = 680786736.

The previous prime is 2042360213. The next prime is 2042360237. The reversal of 2042360226 is 6220632402.

2042360226 is a `hidden beast` number, since 204 + 236 + 0 + 226 = 666.

It can be written as a sum of positive squares in only one way, i.e., 1468805625 + 573554601 = 38325^2 + 23949^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 2042360226.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 56732211 + ... + 56732246.

Almost surely, 2^2042360226 is an apocalyptic number.

2042360226 is an abundant number, since it is smaller than the sum of its proper divisors (2382753636).

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

2042360226 is a wasteful number, since it uses less digits than its factorization.

2042360226 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 113464465 (or 113464462 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 27.

The square root of 2042360226 is about 45192.4797505072. The cubic root of 2042360226 is about 1268.7540689654.

Adding to 2042360226 its reverse (6220632402), we get a palindrome (8262992628).

The spelling of 2042360226 in words is "two billion, forty-two million, three hundred sixty thousand, two hundred twenty-six".