432005433323 has 4 divisors (see below), whose sum is σ = 432047553480. Its totient is φ = 431963313168.

The previous prime is 432005433319. The next prime is 432005433359. The reversal of 432005433323 is 323334500234.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 323334500234 = 2 ⋅161667250117.

It is a cyclic number.

It is not a de Polignac number, because 432005433323 - 2² = 432005433319 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 432005433323.

It is not an unprimeable number, because it can be changed into a prime (432005433313) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 21044690 + ... + 21065207.

It is an arithmetic number, because the mean of its divisors is an integer number (108011888370).

Almost surely, 2^432005433323 is an apocalyptic number.

432005433323 is a deficient number, since it is larger than the sum of its proper divisors (42120157).

432005433323 is a wasteful number, since it uses less digits than its factorization.

432005433323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42120156.

The product of its (nonzero) digits is 77760, while the sum is 32.

Adding to 432005433323 its reverse (323334500234), we get a palindrome (755339933557).

The spelling of 432005433323 in words is "four hundred thirty-two billion, five million, four hundred thirty-three thousand, three hundred twenty-three".