42243433304 has 16 divisors (see below), whose sum is σ = 79214640120. Its totient is φ = 21119529280.

The previous prime is 42243433303. The next prime is 42243433327. The reversal of 42243433304 is 40333434224.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42243433303) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 189842 + ... + 347169.

Almost surely, 2^42243433304 is an apocalyptic number.

It is an amenable number.

42243433304 is a deficient number, since it is larger than the sum of its proper divisors (36971206816).

42243433304 is a wasteful number, since it uses less digits than its factorization.

42243433304 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 546850 (or 546846 counting only the distinct ones).

The product of its (nonzero) digits is 82944, while the sum is 32.

Adding to 42243433304 its reverse (40333434224), we get a palindrome (82576867528).

The spelling of 42243433304 in words is "forty-two billion, two hundred forty-three million, four hundred thirty-three thousand, three hundred four".