84448424582 has 32 divisors (see below), whose sum is σ = 134672041152. Its totient is φ = 39632592384.

The previous prime is 84448424581. The next prime is 84448424609. The reversal of 84448424582 is 28542484448.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (84448424581) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 597698 + ... + 725354.

It is an arithmetic number, because the mean of its divisors is an integer number (4208501286).

Almost surely, 2^84448424582 is an apocalyptic number.

84448424582 is a deficient number, since it is larger than the sum of its proper divisors (50223616570).

84448424582 is a wasteful number, since it uses less digits than its factorization.

84448424582 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 127952.

The product of its digits is 10485760, while the sum is 53.

The spelling of 84448424582 in words is "eighty-four billion, four hundred forty-eight million, four hundred twenty-four thousand, five hundred eighty-two".