3365442255457 has 2 divisors, whose sum is σ = 3365442255458. Its totient is φ = 3365442255456.

The previous prime is 3365442255397. The next prime is 3365442255473. The reversal of 3365442255457 is 7545522445633.

3365442255457 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., 2252988992016 + 1112453263441 = 1500996^2 + 1054729^2 .

It is a cyclic number.

It is not a de Polignac number, because 3365442255457 - 2³⁹ = 2815686441569 is a prime.

It is a super-2 number, since 2×3365442255457² (a number of 26 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 3365442255398 and 3365442255407.

It is not a weakly prime, because it can be changed into another prime (3365442255257) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1682721127728 + 1682721127729.

It is an arithmetic number, because the mean of its divisors is an integer number (1682721127729).

Almost surely, 2^{3365442255457} is an apocalyptic number.

It is an amenable number.

3365442255457 is a deficient number, since it is larger than the sum of its proper divisors (1).

3365442255457 is an equidigital number, since it uses as much as digits as its factorization.

3365442255457 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 60480000, while the sum is 55.

The spelling of 3365442255457 in words is "three trillion, three hundred sixty-five billion, four hundred forty-two million, two hundred fifty-five thousand, four hundred fifty-seven".