86224741036140 has 768 divisors, whose sum is σ = 307737660948480. Its totient is φ = 17584979005440.

The previous prime is 86224741036129. The next prime is 86224741036153. The reversal of 86224741036140 is 4163014742268.

It is a self number, because there is not a number n which added to its sum of digits gives 86224741036140.

It is an unprimeable number.

It is a polite number, since it can be written in 255 ways as a sum of consecutive naturals, for example, 11115729142 + ... + 11115736898.

It is an arithmetic number, because the mean of its divisors is an integer number (400700079360).

Almost surely, 2^{86224741036140} 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 86224741036140, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (153868830474240).

86224741036140 is an abundant number, since it is smaller than the sum of its proper divisors (221512919912340).

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

86224741036140 is a wasteful number, since it uses less digits than its factorization.

86224741036140 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8742 (or 8740 counting only the distinct ones).

The product of its (nonzero) digits is 1548288, while the sum is 48.

The spelling of 86224741036140 in words is "eighty-six trillion, two hundred twenty-four billion, seven hundred forty-one million, thirty-six thousand, one hundred forty".