84722852448 has 96 divisors (see below), whose sum is σ = 266116687200. Its totient is φ = 26068566528.

The previous prime is 84722852441. The next prime is 84722852479. The reversal of 84722852448 is 84425822748.

It is a happy number.

84722852448 is a `hidden beast` number, since 8 + 4 + 72 + 2 + 8 + 524 + 48 = 666.

It is a tau number, because it is divible by the number of its divisors (96).

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a junction number, because it is equal to n+sod(n) for n = 84722852394 and 84722852403.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (84722852441) 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, 3760263 + ... + 3782726.

It is an arithmetic number, because the mean of its divisors is an integer number (2772048825).

Almost surely, 2^84722852448 is an apocalyptic number.

It is an amenable number.

84722852448 is an abundant number, since it is smaller than the sum of its proper divisors (181393834752).

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

84722852448 is a wasteful number, since it uses less digits than its factorization.

84722852448 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7543021 (or 7543007 counting only the distinct ones).

The product of its digits is 9175040, while the sum is 54.

The spelling of 84722852448 in words is "eighty-four billion, seven hundred twenty-two million, eight hundred fifty-two thousand, four hundred forty-eight".