84522727296 has 384 divisors, whose sum is σ = 282933181440. Its totient is φ = 23721799680.

The previous prime is 84522727279. The next prime is 84522727297. The reversal of 84522727296 is 69272722548.

84522727296 is a `hidden beast` number, since 8 + 4 + 522 + 7 + 27 + 2 + 96 = 666.

It is a tau number, because it is divible by the number of its divisors (384).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (84522727297) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 196108201 + ... + 196108631.

It is an arithmetic number, because the mean of its divisors is an integer number (736805160).

Almost surely, 2^84522727296 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 84522727296, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (141466590720).

84522727296 is an abundant number, since it is smaller than the sum of its proper divisors (198410454144).

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

84522727296 is a wasteful number, since it uses less digits than its factorization.

84522727296 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 834 (or 819 counting only the distinct ones).

The product of its digits is 6773760, while the sum is 54.

The spelling of 84522727296 in words is "eighty-four billion, five hundred twenty-two million, seven hundred twenty-seven thousand, two hundred ninety-six".