35034435021 has 4 divisors (see below), whose sum is σ = 46712580032. Its totient is φ = 23356290012.

The previous prime is 35034435001. The next prime is 35034435083. The reversal of 35034435021 is 12053443053.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 35034435021 - 2⁶ = 35034434957 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 35034435021.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (35034435001) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5839072501 + ... + 5839072506.

It is an arithmetic number, because the mean of its divisors is an integer number (11678145008).

Almost surely, 2^35034435021 is an apocalyptic number.

It is an amenable number.

35034435021 is a deficient number, since it is larger than the sum of its proper divisors (11678145011).

35034435021 is a wasteful number, since it uses less digits than its factorization.

35034435021 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11678145010.

The product of its (nonzero) digits is 21600, while the sum is 30.

Adding to 35034435021 its reverse (12053443053), we get a palindrome (47087878074).

The spelling of 35034435021 in words is "thirty-five billion, thirty-four million, four hundred thirty-five thousand, twenty-one".