3423311743647 has 4 divisors (see below), whose sum is σ = 4564415658200. Its totient is φ = 2282207829096.

The previous prime is 3423311743639. The next prime is 3423311743651. The reversal of 3423311743647 is 7463471133243.

3423311743647 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 3423311743647 - 2³ = 3423311743639 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 3423311743596 and 3423311743605.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3423311743147) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 570551957272 + ... + 570551957277.

It is an arithmetic number, because the mean of its divisors is an integer number (1141103914550).

Almost surely, 2^{3423311743647} is an apocalyptic number.

3423311743647 is a deficient number, since it is larger than the sum of its proper divisors (1141103914553).

3423311743647 is a wasteful number, since it uses less digits than its factorization.

3423311743647 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1141103914552.

The product of its digits is 3048192, while the sum is 48.

The spelling of 3423311743647 in words is "three trillion, four hundred twenty-three billion, three hundred eleven million, seven hundred forty-three thousand, six hundred forty-seven".