42242204040022 has 64 divisors (see below), whose sum is σ = 80436056279040. Its totient is φ = 16219615910400.

The previous prime is 42242204040019. The next prime is 42242204040137. The reversal of 42242204040022 is 22004040224224.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 42610554 + ... + 43590637.

It is an arithmetic number, because the mean of its divisors is an integer number (1256813379360).

Almost surely, 2^{42242204040022} is an apocalyptic number.

42242204040022 is a deficient number, since it is larger than the sum of its proper divisors (38193852239018).

42242204040022 is a wasteful number, since it uses less digits than its factorization.

42242204040022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 86201317.

The product of its (nonzero) digits is 16384, while the sum is 28.

Adding to 42242204040022 its reverse (22004040224224), we get a palindrome (64246244264246).

The spelling of 42242204040022 in words is "forty-two trillion, two hundred forty-two billion, two hundred four million, forty thousand, twenty-two".