42433330012 has 24 divisors (see below), whose sum is σ = 78882615504. Its totient is φ = 19903571712.

The previous prime is 42433330003. The next prime is 42433330013. The reversal of 42433330012 is 21003333424.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42433330013) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 995443 + ... + 1037194.

It is an arithmetic number, because the mean of its divisors is an integer number (3286775646).

Almost surely, 2^42433330012 is an apocalyptic number.

It is an amenable number.

42433330012 is a deficient number, since it is larger than the sum of its proper divisors (36449285492).

42433330012 is a wasteful number, since it uses less digits than its factorization.

42433330012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2032965 (or 2032963 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 25.

Adding to 42433330012 its reverse (21003333424), we get a palindrome (63436663436).

The spelling of 42433330012 in words is "forty-two billion, four hundred thirty-three million, three hundred thirty thousand, twelve".