84448808844 has 48 divisors (see below), whose sum is σ = 205378467840. Its totient is φ = 26977057920.

The previous prime is 84448808791. The next prime is 84448808879. The reversal of 84448808844 is 44880884448.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1063689 + ... + 1140320.

It is an arithmetic number, because the mean of its divisors is an integer number (4278718080).

Almost surely, 2^84448808844 is an apocalyptic number.

It is an amenable number.

84448808844 is an abundant number, since it is smaller than the sum of its proper divisors (120929658996).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

84448808844 is a wasteful number, since it uses less digits than its factorization.

84448808844 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2204150 (or 2204148 counting only the distinct ones).

The product of its (nonzero) digits is 33554432, while the sum is 60.

The spelling of 84448808844 in words is "eighty-four billion, four hundred forty-eight million, eight hundred eight thousand, eight hundred forty-four".