42242233312 has 24 divisors (see below), whose sum is σ = 83178473616. Its totient is φ = 21117541632.

The previous prime is 42242233291. The next prime is 42242233321. The reversal of 42242233312 is 21333224224.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 85653 + ... + 303019.

It is an arithmetic number, because the mean of its divisors is an integer number (3465769734).

Almost surely, 2^42242233312 is an apocalyptic number.

It is an amenable number.

42242233312 is a deficient number, since it is larger than the sum of its proper divisors (40936240304).

42242233312 is a wasteful number, since it uses less digits than its factorization.

42242233312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 223450 (or 223442 counting only the distinct ones).

The product of its digits is 13824, while the sum is 28.

Adding to 42242233312 its reverse (21333224224), we get a palindrome (63575457536).

The spelling of 42242233312 in words is "forty-two billion, two hundred forty-two million, two hundred thirty-three thousand, three hundred twelve".