42033340112 has 10 divisors (see below), whose sum is σ = 81439596498. Its totient is φ = 21016670048.

The previous prime is 42033340099. The next prime is 42033340127. The reversal of 42033340112 is 21104333024.

42033340112 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 36525325456 + 5508014656 = 191116^2 + 74216^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1313541863 + ... + 1313541894.

Almost surely, 2^42033340112 is an apocalyptic number.

It is an amenable number.

42033340112 is a deficient number, since it is larger than the sum of its proper divisors (39406256386).

42033340112 is a wasteful number, since it uses less digits than its factorization.

42033340112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2627083765 (or 2627083759 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 23.

Adding to 42033340112 its reverse (21104333024), we get a palindrome (63137673136).

The spelling of 42033340112 in words is "forty-two billion, thirty-three million, three hundred forty thousand, one hundred twelve".