3884484845887 has 2 divisors, whose sum is σ = 3884484845888. Its totient is φ = 3884484845886.

The previous prime is 3884484845873. The next prime is 3884484845893. The reversal of 3884484845887 is 7885484844883.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 3884484845887 - 2¹¹ = 3884484843839 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3884484845807) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1942242422943 + 1942242422944.

It is an arithmetic number, because the mean of its divisors is an integer number (1942242422944).

Almost surely, 2^{3884484845887} is an apocalyptic number.

3884484845887 is a deficient number, since it is larger than the sum of its proper divisors (1).

3884484845887 is an equidigital number, since it uses as much as digits as its factorization.

3884484845887 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 7046430720, while the sum is 79.

The spelling of 3884484845887 in words is "three trillion, eight hundred eighty-four billion, four hundred eighty-four million, eight hundred forty-five thousand, eight hundred eighty-seven".