432402012242 has 32 divisors (see below), whose sum is σ = 661332965040. Its totient is φ = 212000716800.

The previous prime is 432402012239. The next prime is 432402012257. The reversal of 432402012242 is 242210204234.

It can be written as a sum of positive squares in 8 ways, for example, as 371635325161 + 60766687081 = 609619^2 + 246509^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 92847578 + ... + 92852234.

Almost surely, 2^432402012242 is an apocalyptic number.

432402012242 is a deficient number, since it is larger than the sum of its proper divisors (228930952798).

432402012242 is a wasteful number, since it uses less digits than its factorization.

432402012242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9086.

The product of its (nonzero) digits is 6144, while the sum is 26.

Adding to 432402012242 its reverse (242210204234), we get a palindrome (674612216476).

The spelling of 432402012242 in words is "four hundred thirty-two billion, four hundred two million, twelve thousand, two hundred forty-two".