42242233022 has 16 divisors (see below), whose sum is σ = 69130480752. Its totient is φ = 19199118720.

The previous prime is 42242232997. The next prime is 42242233039. The reversal of 42242233022 is 22033224224.

It is a junction number, because it is equal to n+sod(n) for n = 42242232982 and 42242233000.

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, 146678 + ... + 325574.

It is an arithmetic number, because the mean of its divisors is an integer number (4320655047).

Almost surely, 2^42242233022 is an apocalyptic number.

42242233022 is a deficient number, since it is larger than the sum of its proper divisors (26888247730).

42242233022 is a wasteful number, since it uses less digits than its factorization.

42242233022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 189643.

The product of its (nonzero) digits is 9216, while the sum is 26.

Adding to 42242233022 its reverse (22033224224), we get a palindrome (64275457246).

The spelling of 42242233022 in words is "forty-two billion, two hundred forty-two million, two hundred thirty-three thousand, twenty-two".