6443231344606 has 16 divisors (see below), whose sum is σ = 11046390791040. Its totient is φ = 2761172026200.

The previous prime is 6443231344579. The next prime is 6443231344607. The reversal of 6443231344606 is 6064431323446.

It is a super-2 number, since 2×6443231344606² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6443231344607) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 17548120 + ... + 17911531.

It is an arithmetic number, because the mean of its divisors is an integer number (690399424440).

Almost surely, 2^{6443231344606} is an apocalyptic number.

6443231344606 is a deficient number, since it is larger than the sum of its proper divisors (4603159446434).

6443231344606 is a wasteful number, since it uses less digits than its factorization.

6443231344606 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35472639.

The product of its (nonzero) digits is 2985984, while the sum is 46.

The spelling of 6443231344606 in words is "six trillion, four hundred forty-three billion, two hundred thirty-one million, three hundred forty-four thousand, six hundred six".