432340424042 has 16 divisors (see below), whose sum is σ = 649452718152. Its totient is φ = 215856376320.

The previous prime is 432340424041. The next prime is 432340424053. The reversal of 432340424042 is 240424043234.

It can be written as a sum of positive squares in 4 ways, for example, as 362992995121 + 69347428921 = 602489^2 + 263339^2 .

It is not an unprimeable number, because it can be changed into a prime (432340424041) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4629692 + ... + 4722152.

Almost surely, 2^432340424042 is an apocalyptic number.

432340424042 is a deficient number, since it is larger than the sum of its proper divisors (217112294110).

432340424042 is a wasteful number, since it uses less digits than its factorization.

432340424042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 95833.

The product of its (nonzero) digits is 73728, while the sum is 32.

Adding to 432340424042 its reverse (240424043234), we get a palindrome (672764467276).

The spelling of 432340424042 in words is "four hundred thirty-two billion, three hundred forty million, four hundred twenty-four thousand, forty-two".