3340111333393 has 2 divisors, whose sum is σ = 3340111333394. Its totient is φ = 3340111333392.

The previous prime is 3340111333357. The next prime is 3340111333409. The reversal of 3340111333393 is 3933331110433.

3340111333393 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2945095312384 + 395016021009 = 1716128^2 + 628503^2 .

It is a cyclic number.

It is not a de Polignac number, because 3340111333393 - 2⁴¹ = 1141088077841 is a prime.

It is a super-2 number, since 2×3340111333393² (a number of 26 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (3340111333303) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1670055666696 + 1670055666697.

It is an arithmetic number, because the mean of its divisors is an integer number (1670055666697).

Almost surely, 2^{3340111333393} is an apocalyptic number.

It is an amenable number.

3340111333393 is a deficient number, since it is larger than the sum of its proper divisors (1).

3340111333393 is an equidigital number, since it uses as much as digits as its factorization.

3340111333393 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 78732, while the sum is 37.

The spelling of 3340111333393 in words is "three trillion, three hundred forty billion, one hundred eleven million, three hundred thirty-three thousand, three hundred ninety-three".