412805706643 has 8 divisors (see below), whose sum is σ = 450469961136. Its totient is φ = 375164196000.

The previous prime is 412805706637. The next prime is 412805706647. The reversal of 412805706643 is 346607508214.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 412805706643 - 2¹⁷ = 412805575571 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 412805706593 and 412805706602.

It is not an unprimeable number, because it can be changed into a prime (412805706647) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 5647996 + ... + 5720617.

It is an arithmetic number, because the mean of its divisors is an integer number (56308745142).

Almost surely, 2^412805706643 is an apocalyptic number.

412805706643 is a deficient number, since it is larger than the sum of its proper divisors (37664254493).

412805706643 is a wasteful number, since it uses less digits than its factorization.

412805706643 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11371925.

The product of its (nonzero) digits is 967680, while the sum is 46.

The spelling of 412805706643 in words is "four hundred twelve billion, eight hundred five million, seven hundred six thousand, six hundred forty-three".