13334344343393 has 2 divisors, whose sum is σ = 13334344343394. Its totient is φ = 13334344343392.

The previous prime is 13334344343371. The next prime is 13334344343413. The reversal of 13334344343393 is 39334344343331.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 12852275190049 + 482069153344 = 3585007^2 + 694312^2 .

It is a cyclic number.

It is not a de Polignac number, because 13334344343393 - 2¹² = 13334344339297 is a prime.

It is not a weakly prime, because it can be changed into another prime (13334344343303) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6667172171696 + 6667172171697.

It is an arithmetic number, because the mean of its divisors is an integer number (6667172171697).

Almost surely, 2^{13334344343393} is an apocalyptic number.

It is an amenable number.

13334344343393 is a deficient number, since it is larger than the sum of its proper divisors (1).

13334344343393 is an equidigital number, since it uses as much as digits as its factorization.

13334344343393 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 15116544, while the sum is 50.

The spelling of 13334344343393 in words is "thirteen trillion, three hundred thirty-four billion, three hundred forty-four million, three hundred forty-three thousand, three hundred ninety-three".