3397665788795 has 4 divisors (see below), whose sum is σ = 4077198946560. Its totient is φ = 2718132631032.

The previous prime is 3397665788791. The next prime is 3397665788903. The reversal of 3397665788795 is 5978875667933.

3397665788795 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 3397665788795 - 2² = 3397665788791 is a prime.

It is not an unprimeable number, because it can be changed into a prime (3397665788791) 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, 339766578875 + ... + 339766578884.

It is an arithmetic number, because the mean of its divisors is an integer number (1019299736640).

Almost surely, 2^{3397665788795} is an apocalyptic number.

3397665788795 is a deficient number, since it is larger than the sum of its proper divisors (679533157765).

3397665788795 is an equidigital number, since it uses as much as digits as its factorization.

3397665788795 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 679533157764.

The product of its digits is 14402707200, while the sum is 83.

The spelling of 3397665788795 in words is "three trillion, three hundred ninety-seven billion, six hundred sixty-five million, seven hundred eighty-eight thousand, seven hundred ninety-five".