86251070714448 has 40 divisors (see below), whose sum is σ = 222817615455328. Its totient is φ = 28750053750912.

The previous prime is 86251070714437. The next prime is 86251070714569. The reversal of 86251070714448 is 84441707015268.

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 7 ways as a sum of consecutive naturals, for example, 4850686 + ... + 14001117.

Almost surely, 2^{86251070714448} is an apocalyptic number.

It is an amenable number.

86251070714448 is an abundant number, since it is smaller than the sum of its proper divisors (136566544740880).

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

86251070714448 is a wasteful number, since it uses less digits than its factorization.

86251070714448 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18947131 (or 18947125 counting only the distinct ones).

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

The spelling of 86251070714448 in words is "eighty-six trillion, two hundred fifty-one billion, seventy million, seven hundred fourteen thousand, four hundred forty-eight".