84066484473 has 32 divisors (see below), whose sum is σ = 126646625280. Its totient is φ = 55792679472.

The previous prime is 84066484451. The next prime is 84066484519. The reversal of 84066484473 is 37448466048.

It is not a de Polignac number, because 84066484473 - 2⁵ = 84066484441 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (84066484433) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 401515 + ... + 573887.

It is an arithmetic number, because the mean of its divisors is an integer number (3957707040).

Almost surely, 2^84066484473 is an apocalyptic number.

It is an amenable number.

84066484473 is a deficient number, since it is larger than the sum of its proper divisors (42580140807).

84066484473 is an equidigital number, since it uses as much as digits as its factorization.

84066484473 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 172617 (or 172599 counting only the distinct ones).

The product of its (nonzero) digits is 12386304, while the sum is 54.

The spelling of 84066484473 in words is "eighty-four billion, sixty-six million, four hundred eighty-four thousand, four hundred seventy-three".