86480499448 has 64 divisors (see below), whose sum is σ = 191688120000. Its totient is φ = 36555273216.

The previous prime is 86480499433. The next prime is 86480499463. The reversal of 86480499448 is 84499408468.

It is an interprime number because it is at equal distance from previous prime (86480499433) and next prime (86480499463).

It is a self number, because there is not a number n which added to its sum of digits gives 86480499448.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 15553 + ... + 416176.

It is an arithmetic number, because the mean of its divisors is an integer number (2995126875).

Almost surely, 2^86480499448 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 86480499448, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (95844060000).

86480499448 is an abundant number, since it is smaller than the sum of its proper divisors (105207620552).

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

86480499448 is a wasteful number, since it uses less digits than its factorization.

86480499448 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 431829 (or 431811 counting only the distinct ones).

The product of its (nonzero) digits is 63700992, while the sum is 64.

The spelling of 86480499448 in words is "eighty-six billion, four hundred eighty million, four hundred ninety-nine thousand, four hundred forty-eight".