35203434242 has 8 divisors (see below), whose sum is σ = 52865365116. Its totient is φ = 17581645872.

The previous prime is 35203434229. The next prime is 35203434247. The reversal of 35203434242 is 24243430253.

It can be written as a sum of positive squares in 2 ways, for example, as 33643263241 + 1560171001 = 183421^2 + 39499^2 .

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

It is a super-2 number, since 2×35203434242² (a number of 22 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 35203434199 and 35203434208.

It is not an unprimeable number, because it can be changed into a prime (35203434247) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10033433 + ... + 10036940.

Almost surely, 2^35203434242 is an apocalyptic number.

35203434242 is a deficient number, since it is larger than the sum of its proper divisors (17661930874).

35203434242 is a wasteful number, since it uses less digits than its factorization.

35203434242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20071252.

The product of its (nonzero) digits is 69120, while the sum is 32.

Adding to 35203434242 its reverse (24243430253), we get a palindrome (59446864495).

The spelling of 35203434242 in words is "thirty-five billion, two hundred three million, four hundred thirty-four thousand, two hundred forty-two".