432423040342 has 8 divisors (see below), whose sum is σ = 676836063216. Its totient is φ = 206811019272.

The previous prime is 432423040337. The next prime is 432423040381. The reversal of 432423040342 is 243040324234.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4700250393 + ... + 4700250484.

It is an arithmetic number, because the mean of its divisors is an integer number (84604507902).

Almost surely, 2^432423040342 is an apocalyptic number.

432423040342 is a deficient number, since it is larger than the sum of its proper divisors (244413022874).

432423040342 is a wasteful number, since it uses less digits than its factorization.

432423040342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9400500902.

The product of its (nonzero) digits is 55296, while the sum is 31.

Adding to 432423040342 its reverse (243040324234), we get a palindrome (675463364576).

The spelling of 432423040342 in words is "four hundred thirty-two billion, four hundred twenty-three million, forty thousand, three hundred forty-two".