80448884054 has 32 divisors (see below), whose sum is σ = 152568893952. Its totient is φ = 30902256000.

The previous prime is 80448883973. The next prime is 80448884057. The reversal of 80448884054 is 45048884408.

It is a junction number, because it is equal to n+sod(n) for n = 80448883987 and 80448884005.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (80448884057) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3667907 + ... + 3689774.

It is an arithmetic number, because the mean of its divisors is an integer number (4767777936).

Almost surely, 2^80448884054 is an apocalyptic number.

80448884054 is a deficient number, since it is larger than the sum of its proper divisors (72120009898).

80448884054 is a wasteful number, since it uses less digits than its factorization.

80448884054 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7357772.

The product of its (nonzero) digits is 5242880, while the sum is 53.

The spelling of 80448884054 in words is "eighty billion, four hundred forty-eight million, eight hundred eighty-four thousand, fifty-four".