42433305232430 has 192 divisors, whose sum is σ = 90634046817600. Its totient is φ = 14258275153920.

The previous prime is 42433305232429. The next prime is 42433305232501. The reversal of 42433305232430 is 3423250333424.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 20312734826 + ... + 20312736914.

It is an arithmetic number, because the mean of its divisors is an integer number (472052327175).

Almost surely, 2^{42433305232430} is an apocalyptic number.

42433305232430 is an abundant number, since it is smaller than the sum of its proper divisors (48200741585170).

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

42433305232430 is a wasteful number, since it uses less digits than its factorization.

42433305232430 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4307 (or 4300 counting only the distinct ones).

The product of its (nonzero) digits is 622080, while the sum is 38.

Adding to 42433305232430 its reverse (3423250333424), we get a palindrome (45856555565854).

The spelling of 42433305232430 in words is "forty-two trillion, four hundred thirty-three billion, three hundred five million, two hundred thirty-two thousand, four hundred thirty".