432332498632321 has 16 divisors (see below), whose sum is σ = 515697871728384. Its totient is φ = 354375599143104.

The previous prime is 432332498632291. The next prime is 432332498632327. The reversal of 432332498632321 is 123236894233234.

It is not a de Polignac number, because 432332498632321 - 2⁹ = 432332498631809 is a prime.

It is a super-2 number, since 2×432332498632321² (a number of 30 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (432332498632327) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 315009486 + ... + 316378951.

It is an arithmetic number, because the mean of its divisors is an integer number (32231116983024).

Almost surely, 2^{432332498632321} is an apocalyptic number.

It is an amenable number.

432332498632321 is a deficient number, since it is larger than the sum of its proper divisors (83365373096063).

432332498632321 is a wasteful number, since it uses less digits than its factorization.

432332498632321 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 631392720.

The product of its digits is 26873856, while the sum is 55.

The spelling of 432332498632321 in words is "four hundred thirty-two trillion, three hundred thirty-two billion, four hundred ninety-eight million, six hundred thirty-two thousand, three hundred twenty-one".