87884448878 has 8 divisors (see below), whose sum is σ = 131972019672. Its totient is φ = 43893775656.

The previous prime is 87884448859. The next prime is 87884448881.

87884448878 is nontrivially palindromic in base 10.

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

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 24222125 + ... + 24225752.

It is an arithmetic number, because the mean of its divisors is an integer number (16496502459).

Almost surely, 2^87884448878 is an apocalyptic number.

87884448878 is a deficient number, since it is larger than the sum of its proper divisors (44087570794).

87884448878 is a wasteful number, since it uses less digits than its factorization.

87884448878 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48448786.

The product of its digits is 822083584, while the sum is 74.

The spelling of 87884448878 in words is "eighty-seven billion, eight hundred eighty-four million, four hundred forty-eight thousand, eight hundred seventy-eight".