42433302352 has 20 divisors (see below), whose sum is σ = 93959455456. Its totient is φ = 18185700960.

The previous prime is 42433302337. The next prime is 42433302427. The reversal of 42433302352 is 25320333424.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 189434274 + ... + 189434497.

Almost surely, 2^42433302352 is an apocalyptic number.

It is an amenable number.

42433302352 is an abundant number, since it is smaller than the sum of its proper divisors (51526153104).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

42433302352 is a wasteful number, since it uses less digits than its factorization.

42433302352 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 378868786 (or 378868780 counting only the distinct ones).

The product of its (nonzero) digits is 51840, while the sum is 31.

Adding to 42433302352 its reverse (25320333424), we get a palindrome (67753635776).

The spelling of 42433302352 in words is "forty-two billion, four hundred thirty-three million, three hundred two thousand, three hundred fifty-two".