807986847712 has 96 divisors (see below), whose sum is σ = 1820268785664. Its totient is φ = 349458700800.

The previous prime is 807986847709. The next prime is 807986847793. The reversal of 807986847712 is 217748689708.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1285078 + ... + 1807594.

It is an arithmetic number, because the mean of its divisors is an integer number (18961133184).

Almost surely, 2^807986847712 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 807986847712, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (910134392832).

807986847712 is an abundant number, since it is smaller than the sum of its proper divisors (1012281937952).

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

807986847712 is a wasteful number, since it uses less digits than its factorization.

807986847712 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 522752 (or 522744 counting only the distinct ones).

The product of its (nonzero) digits is 75866112, while the sum is 67.

The spelling of 807986847712 in words is "eight hundred seven billion, nine hundred eighty-six million, eight hundred forty-seven thousand, seven hundred twelve".