3409923965835 has 128 divisors (see below), whose sum is σ = 5817181962240. Its totient is φ = 1702879718400.

The previous prime is 3409923965831. The next prime is 3409923965867. The reversal of 3409923965835 is 5385693299043.

It is a happy number.

It is not a de Polignac number, because 3409923965835 - 2² = 3409923965831 is a prime.

It is not an unprimeable number, because it can be changed into a prime (3409923965831) 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 127 ways as a sum of consecutive naturals, for example, 1695634980 + ... + 1695636990.

It is an arithmetic number, because the mean of its divisors is an integer number (45446734080).

Almost surely, 2^{3409923965835} is an apocalyptic number.

3409923965835 is a deficient number, since it is larger than the sum of its proper divisors (2407257996405).

3409923965835 is a wasteful number, since it uses less digits than its factorization.

3409923965835 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2849.

The product of its (nonzero) digits is 188956800, while the sum is 66.

The spelling of 3409923965835 in words is "three trillion, four hundred nine billion, nine hundred twenty-three million, nine hundred sixty-five thousand, eight hundred thirty-five".