888888448879 has 2 divisors, whose sum is σ = 888888448880. Its totient is φ = 888888448878.

The previous prime is 888888448873. The next prime is 888888448891. The reversal of 888888448879 is 978844888888.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 888888448879 - 2¹⁹ = 888887924591 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 888888448879.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (888888448873) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 444444224439 + 444444224440.

It is an arithmetic number, because the mean of its divisors is an integer number (444444224440).

Almost surely, 2^888888448879 is an apocalyptic number.

888888448879 is a deficient number, since it is larger than the sum of its proper divisors (1).

888888448879 is an equidigital number, since it uses as much as digits as its factorization.

888888448879 is an evil number, because the sum of its binary digits is even.

The product of its digits is 16911433728, while the sum is 88.

The spelling of 888888448879 in words is "eight hundred eighty-eight billion, eight hundred eighty-eight million, four hundred forty-eight thousand, eight hundred seventy-nine".