4423328084827 has 2 divisors, whose sum is σ = 4423328084828. Its totient is φ = 4423328084826.

The previous prime is 4423328084807. The next prime is 4423328084869. The reversal of 4423328084827 is 7284808233244.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 4423328084827 - 2³¹ = 4421180601179 is a prime.

It is not a weakly prime, because it can be changed into another prime (4423328084807) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2211664042413 + 2211664042414.

It is an arithmetic number, because the mean of its divisors is an integer number (2211664042414).

Almost surely, 2^{4423328084827} is an apocalyptic number.

4423328084827 is a deficient number, since it is larger than the sum of its proper divisors (1).

4423328084827 is an equidigital number, since it uses as much as digits as its factorization.

4423328084827 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 16515072, while the sum is 55.

The spelling of 4423328084827 in words is "four trillion, four hundred twenty-three billion, three hundred twenty-eight million, eighty-four thousand, eight hundred twenty-seven".