4105646343 has 12 divisors (see below), whose sum is σ = 5932040400. Its totient is φ = 2736330336.

The previous prime is 4105646333. The next prime is 4105646351. The reversal of 4105646343 is 3436465014.

4105646343 is a `hidden beast` number, since 4 + 1 + 0 + 5 + 646 + 3 + 4 + 3 = 666.

It is not a de Polignac number, because 4105646343 - 2⁴ = 4105646327 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 4105646298 and 4105646307.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4105646333) 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 11 ways as a sum of consecutive naturals, for example, 29043 + ... + 95156.

It is an arithmetic number, because the mean of its divisors is an integer number (494336700).

Almost surely, 2^4105646343 is an apocalyptic number.

4105646343 is a deficient number, since it is larger than the sum of its proper divisors (1826394057).

4105646343 is a wasteful number, since it uses less digits than its factorization.

4105646343 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 127878 (or 127875 counting only the distinct ones).

The product of its (nonzero) digits is 103680, while the sum is 36.

The square root of 4105646343 is about 64075.3177362391. The cubic root of 4105646343 is about 1601.2550495191.

The spelling of 4105646343 in words is "four billion, one hundred five million, six hundred forty-six thousand, three hundred forty-three".