35042043305 has 12 divisors (see below), whose sum is σ = 44669513100. Its totient is φ = 26384596224.

The previous prime is 35042043299. The next prime is 35042043329. The reversal of 35042043305 is 50334024053.

It can be written as a sum of positive squares in 6 ways, for example, as 4892582809 + 30149460496 = 69947^2 + 173636^2 .

It is not a de Polignac number, because 35042043305 - 2³⁰ = 33968301481 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 12123830 + ... + 12126719.

It is an arithmetic number, because the mean of its divisors is an integer number (3722459425).

Almost surely, 2^35042043305 is an apocalyptic number.

It is an amenable number.

35042043305 is a deficient number, since it is larger than the sum of its proper divisors (9627469795).

35042043305 is a wasteful number, since it uses less digits than its factorization.

35042043305 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24250588 (or 24250571 counting only the distinct ones).

The product of its (nonzero) digits is 21600, while the sum is 29.

Adding to 35042043305 its reverse (50334024053), we get a palindrome (85376067358).

The spelling of 35042043305 in words is "thirty-five billion, forty-two million, forty-three thousand, three hundred five".