32443434423 has 96 divisors (see below), whose sum is σ = 51915764160. Its totient is φ = 19439308800.

The previous prime is 32443434409. The next prime is 32443434427.

32443434423 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 32443434423 - 2¹⁷ = 32443303351 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (32443434427) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 102345061 + ... + 102345377.

It is an arithmetic number, because the mean of its divisors is an integer number (540789210).

Almost surely, 2^32443434423 is an apocalyptic number.

32443434423 is a deficient number, since it is larger than the sum of its proper divisors (19472329737).

32443434423 is a wasteful number, since it uses less digits than its factorization.

32443434423 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 657 (or 654 counting only the distinct ones).

The product of its digits is 331776, while the sum is 36.

The spelling of 32443434423 in words is "thirty-two billion, four hundred forty-three million, four hundred thirty-four thousand, four hundred twenty-three".