242432310040202 has 4 divisors (see below), whose sum is σ = 363648465060306. Its totient is φ = 121216155020100.

The previous prime is 242432310040133. The next prime is 242432310040253. The reversal of 242432310040202 is 202040013234242.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 233091945487801 + 9340364552401 = 15267349^2 + 3056201^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 60608077510049 + ... + 60608077510052.

Almost surely, 2^{242432310040202} is an apocalyptic number.

242432310040202 is a deficient number, since it is larger than the sum of its proper divisors (121216155020104).

242432310040202 is a wasteful number, since it uses less digits than its factorization.

242432310040202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 121216155020103.

The product of its (nonzero) digits is 18432, while the sum is 29.

Adding to 242432310040202 its reverse (202040013234242), we get a palindrome (444472323274444).

The spelling of 242432310040202 in words is "two hundred forty-two trillion, four hundred thirty-two billion, three hundred ten million, forty thousand, two hundred two".