86714448870 has 192 divisors, whose sum is σ = 250057310976. Its totient is φ = 19177079040.

The previous prime is 86714448857. The next prime is 86714448871. The reversal of 86714448870 is 7884441768.

It is a self number, because there is not a number n which added to its sum of digits gives 86714448870.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (86714448871) 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 95 ways as a sum of consecutive naturals, for example, 6757060 + ... + 6769880.

It is an arithmetic number, because the mean of its divisors is an integer number (1302381828).

Almost surely, 2^86714448870 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 86714448870, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (125028655488).

86714448870 is an abundant number, since it is smaller than the sum of its proper divisors (163342862106).

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

86714448870 is a wasteful number, since it uses less digits than its factorization.

86714448870 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12995 (or 12988 counting only the distinct ones).

The product of its (nonzero) digits is 9633792, while the sum is 57.

The spelling of 86714448870 in words is "eighty-six billion, seven hundred fourteen million, four hundred forty-eight thousand, eight hundred seventy".