42226432210 has 8 divisors (see below), whose sum is σ = 76007577996. Its totient is φ = 16890572880.

The previous prime is 42226432153. The next prime is 42226432229. The reversal of 42226432210 is 1223462224.

It can be written as a sum of positive squares in 2 ways, for example, as 40195037169 + 2031395041 = 200487^2 + 45071^2 .

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

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2111321601 + ... + 2111321620.

Almost surely, 2^42226432210 is an apocalyptic number.

42226432210 is a deficient number, since it is larger than the sum of its proper divisors (33781145786).

42226432210 is a wasteful number, since it uses less digits than its factorization.

42226432210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4222643228.

The product of its (nonzero) digits is 9216, while the sum is 28.

Adding to 42226432210 its reverse (1223462224), we get a palindrome (43449894434).

The spelling of 42226432210 in words is "forty-two billion, two hundred twenty-six million, four hundred thirty-two thousand, two hundred ten".