43423233232434 has 32 divisors (see below), whose sum is σ = 100314635063616. Its totient is φ = 12384522846720.

The previous prime is 43423233232429. The next prime is 43423233232447.

43423233232434 is nontrivially palindromic in base 10.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 19350815827 + ... + 19350818070.

It is an arithmetic number, because the mean of its divisors is an integer number (3134832345738).

Almost surely, 2^{43423233232434} is an apocalyptic number.

43423233232434 is an abundant number, since it is smaller than the sum of its proper divisors (56891401831182).

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

43423233232434 is a wasteful number, since it uses less digits than its factorization.

43423233232434 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38701633930.

The product of its digits is 2985984, while the sum is 42.

It can be divided in two parts, 4342323 and 3232434, that added together give a palindrome (7574757).

The spelling of 43423233232434 in words is "forty-three trillion, four hundred twenty-three billion, two hundred thirty-three million, two hundred thirty-two thousand, four hundred thirty-four".