35123836243 has 16 divisors (see below), whose sum is σ = 37195567200. Its totient is φ = 33110138880.

The previous prime is 35123836213. The next prime is 35123836247. The reversal of 35123836243 is 34263832153.

It is a cyclic number.

It is not a de Polignac number, because 35123836243 - 2⁵ = 35123836211 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 35123836196 and 35123836205.

It is not an unprimeable number, because it can be changed into a prime (35123836247) by changing a digit.

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, 4147033 + ... + 4155493.

It is an arithmetic number, because the mean of its divisors is an integer number (2324722950).

Almost surely, 2^35123836243 is an apocalyptic number.

35123836243 is a deficient number, since it is larger than the sum of its proper divisors (2071730957).

35123836243 is a wasteful number, since it uses less digits than its factorization.

35123836243 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11862.

The product of its digits is 311040, while the sum is 40.

The spelling of 35123836243 in words is "thirty-five billion, one hundred twenty-three million, eight hundred thirty-six thousand, two hundred forty-three".