3406702067845 has 32 divisors (see below), whose sum is σ = 4336580315520. Its totient is φ = 2560270325760.

The previous prime is 3406702067809. The next prime is 3406702067893. The reversal of 3406702067845 is 5487602076043.

It is not a de Polignac number, because 3406702067845 - 2²⁹ = 3406165196933 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 3406702067792 and 3406702067801.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 159337366 + ... + 159358744.

It is an arithmetic number, because the mean of its divisors is an integer number (135518134860).

Almost surely, 2^{3406702067845} is an apocalyptic number.

It is an amenable number.

3406702067845 is a deficient number, since it is larger than the sum of its proper divisors (929878247675).

3406702067845 is a wasteful number, since it uses less digits than its factorization.

3406702067845 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24805.

The product of its (nonzero) digits is 6773760, while the sum is 52.

The spelling of 3406702067845 in words is "three trillion, four hundred six billion, seven hundred two million, sixty-seven thousand, eight hundred forty-five".