42466420222 has 16 divisors (see below), whose sum is σ = 65910691440. Its totient is φ = 20496512512.

The previous prime is 42466420187. The next prime is 42466420319. The reversal of 42466420222 is 22202466424.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 192693 + ... + 349375.

It is an arithmetic number, because the mean of its divisors is an integer number (4119418215).

Almost surely, 2^42466420222 is an apocalyptic number.

42466420222 is a deficient number, since it is larger than the sum of its proper divisors (23444271218).

42466420222 is a wasteful number, since it uses less digits than its factorization.

42466420222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 161387.

The product of its (nonzero) digits is 73728, while the sum is 34.

Adding to 42466420222 its reverse (22202466424), we get a palindrome (64668886646).

The spelling of 42466420222 in words is "forty-two billion, four hundred sixty-six million, four hundred twenty thousand, two hundred twenty-two".