3835635306073 has 4 divisors (see below), whose sum is σ = 3839050832848. Its totient is φ = 3832219779300.

The previous prime is 3835635306059. The next prime is 3835635306077. The reversal of 3835635306073 is 3706035365383.

It is a happy number.

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 a cyclic number.

It is not a de Polignac number, because 3835635306073 - 2¹³ = 3835635297881 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 3835635306073.

It is not an unprimeable number, because it can be changed into a prime (3835635306077) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1707761703 + ... + 1707763948.

It is an arithmetic number, because the mean of its divisors is an integer number (959762708212).

Almost surely, 2^{3835635306073} is an apocalyptic number.

It is an amenable number.

3835635306073 is a deficient number, since it is larger than the sum of its proper divisors (3415526775).

3835635306073 is a wasteful number, since it uses less digits than its factorization.

3835635306073 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3415526774.

The product of its (nonzero) digits is 12247200, while the sum is 52.

The spelling of 3835635306073 in words is "three trillion, eight hundred thirty-five billion, six hundred thirty-five million, three hundred six thousand, seventy-three".