84286702875 has 64 divisors (see below), whose sum is σ = 141324258816. Its totient is φ = 44610608000.

The previous prime is 84286702861. The next prime is 84286702891. The reversal of 84286702875 is 57820768248.

It is not a de Polignac number, because 84286702875 - 2¹⁶ = 84286637339 is a prime.

It is an unprimeable number.

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 63 ways as a sum of consecutive naturals, for example, 53650840 + ... + 53652410.

It is an arithmetic number, because the mean of its divisors is an integer number (2208191544).

Almost surely, 2^84286702875 is an apocalyptic number.

84286702875 is a deficient number, since it is larger than the sum of its proper divisors (57037555941).

84286702875 is a wasteful number, since it uses less digits than its factorization.

84286702875 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2589 (or 2579 counting only the distinct ones).

The product of its (nonzero) digits is 12042240, while the sum is 57.

The spelling of 84286702875 in words is "eighty-four billion, two hundred eighty-six million, seven hundred two thousand, eight hundred seventy-five".