42442022040022 has 64 divisors (see below), whose sum is σ = 75913044480000. Its totient is φ = 17570145254400.

The previous prime is 42442022039959. The next prime is 42442022040109. The reversal of 42442022040022 is 22004022024424.

It is a super-3 number, since 3×42442022040022³ (a number of 42 digits) contains 333 as substring.

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, 188278263 + ... + 188503549.

It is an arithmetic number, because the mean of its divisors is an integer number (1186141320000).

Almost surely, 2^{42442022040022} is an apocalyptic number.

42442022040022 is a deficient number, since it is larger than the sum of its proper divisors (33471022439978).

42442022040022 is a wasteful number, since it uses less digits than its factorization.

42442022040022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 241597.

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

Adding to 42442022040022 its reverse (22004022024424), we get a palindrome (64446044064446).

The spelling of 42442022040022 in words is "forty-two trillion, four hundred forty-two billion, twenty-two million, forty thousand, twenty-two".