84887082474 has 8 divisors (see below), whose sum is σ = 169774164960. Its totient is φ = 28295694156.

The previous prime is 84887082451. The next prime is 84887082479. The reversal of 84887082474 is 47428078848.

It is a sphenic number, since it is the product of 3 distinct primes.

84887082474 is an admirable number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (84887082479) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7073923534 + ... + 7073923545.

It is an arithmetic number, because the mean of its divisors is an integer number (21221770620).

Almost surely, 2^84887082474 is an apocalyptic number.

84887082474 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.

84887082474 is a wasteful number, since it uses less digits than its factorization.

84887082474 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14147847084.

The product of its (nonzero) digits is 25690112, while the sum is 60.

The spelling of 84887082474 in words is "eighty-four billion, eight hundred eighty-seven million, eighty-two thousand, four hundred seventy-four".