3394493195345 has 64 divisors (see below), whose sum is σ = 4887060971520. Its totient is φ = 2214639014400.

The previous prime is 3394493195329. The next prime is 3394493195369. The reversal of 3394493195345 is 5435913944933.

3394493195345 is digitally balanced in base 2 and base 3, because in such bases it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 3394493195345 - 2⁴ = 3394493195329 is a prime.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 15424685 + ... + 15643205.

It is an arithmetic number, because the mean of its divisors is an integer number (76360327680).

Almost surely, 2^{3394493195345} is an apocalyptic number.

3394493195345 is a gapful number since it is divisible by the number (35) formed by its first and last digit.

It is an amenable number.

3394493195345 is a deficient number, since it is larger than the sum of its proper divisors (1492567776175).

3394493195345 is a wasteful number, since it uses less digits than its factorization.

3394493195345 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 218806.

The product of its digits is 94478400, while the sum is 62.

The spelling of 3394493195345 in words is "three trillion, three hundred ninety-four billion, four hundred ninety-three million, one hundred ninety-five thousand, three hundred forty-five".