84842402288 has 20 divisors (see below), whose sum is σ = 187865319600. Its totient is φ = 36361029504.

The previous prime is 84842402251. The next prime is 84842402317. The reversal of 84842402288 is 88220424848.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 378760613 + ... + 378760836.

It is an arithmetic number, because the mean of its divisors is an integer number (9393265980).

Almost surely, 2^84842402288 is an apocalyptic number.

It is an amenable number.

84842402288 is an abundant number, since it is smaller than the sum of its proper divisors (103022917312).

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

84842402288 is a wasteful number, since it uses less digits than its factorization.

84842402288 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 757521464 (or 757521458 counting only the distinct ones).

The product of its (nonzero) digits is 2097152, while the sum is 50.

The spelling of 84842402288 in words is "eighty-four billion, eight hundred forty-two million, four hundred two thousand, two hundred eighty-eight".