86213311448 has 32 divisors (see below), whose sum is σ = 176367522960. Its totient is φ = 39182954880.

The previous prime is 86213311441. The next prime is 86213311487. The reversal of 86213311448 is 84411331268.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (86213311441) 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 7 ways as a sum of consecutive naturals, for example, 697286 + ... + 811562.

Almost surely, 2^86213311448 is an apocalyptic number.

86213311448 is a gapful number since it is divisible by the number (88) formed by its first and last digit.

It is an amenable number.

86213311448 is an abundant number, since it is smaller than the sum of its proper divisors (90154211512).

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

86213311448 is a wasteful number, since it uses less digits than its factorization.

86213311448 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 122867 (or 122863 counting only the distinct ones).

The product of its digits is 110592, while the sum is 41.

The spelling of 86213311448 in words is "eighty-six billion, two hundred thirteen million, three hundred eleven thousand, four hundred forty-eight".