86233648446 has 24 divisors (see below), whose sum is σ = 203824987704. Its totient is φ = 26131408560.

The previous prime is 86233648427. The next prime is 86233648451. The reversal of 86233648446 is 64484633268.

86233648446 is a `hidden beast` number, since 8 + 623 + 3 + 6 + 4 + 8 + 4 + 4 + 6 = 666.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 86233648392 and 86233648401.

It is a congruent number.

It is an unprimeable number.

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 11 ways as a sum of consecutive naturals, for example, 217761541 + ... + 217761936.

It is an arithmetic number, because the mean of its divisors is an integer number (8492707821).

Almost surely, 2^86233648446 is an apocalyptic number.

86233648446 is an abundant number, since it is smaller than the sum of its proper divisors (117591339258).

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

86233648446 is a wasteful number, since it uses less digits than its factorization.

86233648446 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 435523496 (or 435523493 counting only the distinct ones).

The product of its digits is 15925248, while the sum is 54.

The spelling of 86233648446 in words is "eighty-six billion, two hundred thirty-three million, six hundred forty-eight thousand, four hundred forty-six".