84273169484 has 12 divisors (see below), whose sum is σ = 168546339024. Its totient is φ = 36117072624.

The previous prime is 84273169459. The next prime is 84273169501. The reversal of 84273169484 is 48496137248.

It is a happy number.

84273169484 is an admirable number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1504877999 + ... + 1504878054.

It is an arithmetic number, because the mean of its divisors is an integer number (14045528252).

Almost surely, 2^84273169484 is an apocalyptic number.

It is an amenable number.

84273169484 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

84273169484 is a wasteful number, since it uses less digits than its factorization.

84273169484 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3009756064 (or 3009756062 counting only the distinct ones).

The product of its digits is 9289728, while the sum is 56.

The spelling of 84273169484 in words is "eighty-four billion, two hundred seventy-three million, one hundred sixty-nine thousand, four hundred eighty-four".