43203234234 has 16 divisors (see below), whose sum is σ = 86978698560. Its totient is φ = 14305706400.

The previous prime is 43203234127. The next prime is 43203234241. The reversal of 43203234234 is 43243230234.

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 7 ways as a sum of consecutive naturals, for example, 23841939 + ... + 23843750.

It is an arithmetic number, because the mean of its divisors is an integer number (5436168660).

Almost surely, 2^43203234234 is an apocalyptic number.

43203234234 is an abundant number, since it is smaller than the sum of its proper divisors (43775464326).

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

43203234234 is a wasteful number, since it uses less digits than its factorization.

43203234234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 47685845.

The product of its (nonzero) digits is 41472, while the sum is 30.

Adding to 43203234234 its reverse (43243230234), we get a palindrome (86446464468).

The spelling of 43203234234 in words is "forty-three billion, two hundred three million, two hundred thirty-four thousand, two hundred thirty-four".