80484488888 has 8 divisors (see below), whose sum is σ = 150908416680. Its totient is φ = 40242244440.

The previous prime is 80484488863. The next prime is 80484488893. The reversal of 80484488888 is 88888448408.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is an unprimeable number.

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, 5030280548 + ... + 5030280563.

It is an arithmetic number, because the mean of its divisors is an integer number (18863552085).

Almost surely, 2^80484488888 is an apocalyptic number.

It is an amenable number.

80484488888 is a deficient number, since it is larger than the sum of its proper divisors (70423927792).

80484488888 is a wasteful number, since it uses less digits than its factorization.

80484488888 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10060561117 (or 10060561113 counting only the distinct ones).

The product of its (nonzero) digits is 134217728, while the sum is 68.

The spelling of 80484488888 in words is "eighty billion, four hundred eighty-four million, four hundred eighty-eight thousand, eight hundred eighty-eight".