6327427427479 has 2 divisors, whose sum is σ = 6327427427480. Its totient is φ = 6327427427478.

The previous prime is 6327427427473. The next prime is 6327427427539. The reversal of 6327427427479 is 9747247247236.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 6327427427479 - 2⁷ = 6327427427351 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 6327427427479.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (6327427427473) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3163713713739 + 3163713713740.

It is an arithmetic number, because the mean of its divisors is an integer number (3163713713740).

Almost surely, 2^{6327427427479} is an apocalyptic number.

6327427427479 is a deficient number, since it is larger than the sum of its proper divisors (1).

6327427427479 is an equidigital number, since it uses as much as digits as its factorization.

6327427427479 is an evil number, because the sum of its binary digits is even.

The product of its digits is 199148544, while the sum is 64.

The spelling of 6327427427479 in words is "six trillion, three hundred twenty-seven billion, four hundred twenty-seven million, four hundred twenty-seven thousand, four hundred seventy-nine".