86000458437 has 24 divisors (see below), whose sum is σ = 127434624408. Its totient is φ = 55855296000.

The previous prime is 86000458417. The next prime is 86000458469. The reversal of 86000458437 is 73485400068.

86000458437 is a `hidden beast` number, since 8 + 60 + 0 + 0 + 4 + 584 + 3 + 7 = 666.

It can be written as a sum of positive squares in 4 ways, for example, as 54154881 + 85946303556 = 7359^2 + 293166^2 .

It is not a de Polignac number, because 86000458437 - 2⁶ = 86000458373 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 86000458392 and 86000458401.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (86000458417) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 92433 + ... + 424905.

It is an arithmetic number, because the mean of its divisors is an integer number (5309776017).

Almost surely, 2^86000458437 is an apocalyptic number.

It is an amenable number.

86000458437 is a deficient number, since it is larger than the sum of its proper divisors (41434165971).

86000458437 is a wasteful number, since it uses less digits than its factorization.

86000458437 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 333221 (or 333218 counting only the distinct ones).

The product of its (nonzero) digits is 645120, while the sum is 45.

The spelling of 86000458437 in words is "eighty-six billion, four hundred fifty-eight thousand, four hundred thirty-seven".