3368379231361 has 2 divisors, whose sum is σ = 3368379231362. Its totient is φ = 3368379231360.

The previous prime is 3368379231281. The next prime is 3368379231389. The reversal of 3368379231361 is 1631329738633.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2322987498225 + 1045391733136 = 1524135^2 + 1022444^2 .

It is a cyclic number.

It is not a de Polignac number, because 3368379231361 - 2⁷ = 3368379231233 is a prime.

It is a super-2 number, since 2×3368379231361² (a number of 26 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (3368379231461) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1684189615680 + 1684189615681.

It is an arithmetic number, because the mean of its divisors is an integer number (1684189615681).

Almost surely, 2^{3368379231361} is an apocalyptic number.

It is an amenable number.

3368379231361 is a deficient number, since it is larger than the sum of its proper divisors (1).

3368379231361 is an equidigital number, since it uses as much as digits as its factorization.

3368379231361 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 8817984, while the sum is 55.

The spelling of 3368379231361 in words is "three trillion, three hundred sixty-eight billion, three hundred seventy-nine million, two hundred thirty-one thousand, three hundred sixty-one".