1366424243027 has 2 divisors, whose sum is σ = 1366424243028. Its totient is φ = 1366424243026.

The previous prime is 1366424242991. The next prime is 1366424243053. The reversal of 1366424243027 is 7203424246631.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1366424243027 - 2¹⁶ = 1366424177491 is a prime.

It is not a weakly prime, because it can be changed into another prime (1366424243057) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 683212121513 + 683212121514.

It is an arithmetic number, because the mean of its divisors is an integer number (683212121514).

Almost surely, 2^{1366424243027} is an apocalyptic number.

1366424243027 is a deficient number, since it is larger than the sum of its proper divisors (1).

1366424243027 is an equidigital number, since it uses as much as digits as its factorization.

1366424243027 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1161216, while the sum is 44.

Adding to 1366424243027 its reverse (7203424246631), we get a palindrome (8569848489658).

The spelling of 1366424243027 in words is "one trillion, three hundred sixty-six billion, four hundred twenty-four million, two hundred forty-three thousand, twenty-seven".