42662202242 has 32 divisors (see below), whose sum is σ = 70534977984. Its totient is φ = 19190952000.

The previous prime is 42662202239. The next prime is 42662202301. The reversal of 42662202242 is 24220226624.

It is a junction number, because it is equal to n+sod(n) for n = 42662202199 and 42662202208.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7878728 + ... + 7884140.

It is an arithmetic number, because the mean of its divisors is an integer number (2204218062).

Almost surely, 2^42662202242 is an apocalyptic number.

42662202242 is a deficient number, since it is larger than the sum of its proper divisors (27872775742).

42662202242 is a wasteful number, since it uses less digits than its factorization.

42662202242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9074.

The product of its (nonzero) digits is 36864, while the sum is 32.

Adding to 42662202242 its reverse (24220226624), we get a palindrome (66882428866).

The spelling of 42662202242 in words is "forty-two billion, six hundred sixty-two million, two hundred two thousand, two hundred forty-two".