8844408880877 has 2 divisors, whose sum is σ = 8844408880878. Its totient is φ = 8844408880876.

The previous prime is 8844408880841. The next prime is 8844408880891. The reversal of 8844408880877 is 7780888044488.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 8357499392356 + 486909488521 = 2890934^2 + 697789^2 .

It is a cyclic number.

It is not a de Polignac number, because 8844408880877 - 2¹⁰ = 8844408879853 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (8844408880477) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4422204440438 + 4422204440439.

It is an arithmetic number, because the mean of its divisors is an integer number (4422204440439).

Almost surely, 2^{8844408880877} is an apocalyptic number.

It is an amenable number.

8844408880877 is a deficient number, since it is larger than the sum of its proper divisors (1).

8844408880877 is an equidigital number, since it uses as much as digits as its factorization.

8844408880877 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 822083584, while the sum is 74.

The spelling of 8844408880877 in words is "eight trillion, eight hundred forty-four billion, four hundred eight million, eight hundred eighty thousand, eight hundred seventy-seven".