84447584094 has 32 divisors (see below), whose sum is σ = 171614024064. Its totient is φ = 27699472800.

The previous prime is 84447584063. The next prime is 84447584107. The reversal of 84447584094 is 49048574448.

It is a congruent number.

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, 328684 + ... + 526239.

It is an arithmetic number, because the mean of its divisors is an integer number (5362938252).

Almost surely, 2^84447584094 is an apocalyptic number.

84447584094 is an abundant number, since it is smaller than the sum of its proper divisors (87166439970).

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

84447584094 is a wasteful number, since it uses less digits than its factorization.

84447584094 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 855192.

The product of its (nonzero) digits is 20643840, while the sum is 57.

The spelling of 84447584094 in words is "eighty-four billion, four hundred forty-seven million, five hundred eighty-four thousand, ninety-four".