6443410404606 has 16 divisors (see below), whose sum is σ = 14727795210624. Its totient is φ = 1840974401304.

The previous prime is 6443410404583. The next prime is 6443410404617. The reversal of 6443410404606 is 6064040143446.

It is a Harshad number since it is a multiple of its sum of digits (42), and also a Moran number because the ratio is a prime number: 153414533443 = 6443410404606 / (6 + 4 + 4 + 3 + 4 + 1 + 0 + 4 + 0 + 4 + 6 + 0 + 6).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 76707266680 + ... + 76707266763.

It is an arithmetic number, because the mean of its divisors is an integer number (920487200664).

Almost surely, 2^{6443410404606} is an apocalyptic number.

6443410404606 is an abundant number, since it is smaller than the sum of its proper divisors (8284384806018).

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

6443410404606 is a wasteful number, since it uses less digits than its factorization.

6443410404606 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 153414533455.

The product of its (nonzero) digits is 663552, while the sum is 42.

The spelling of 6443410404606 in words is "six trillion, four hundred forty-three billion, four hundred ten million, four hundred four thousand, six hundred six".