3431428241343 has 16 divisors (see below), whose sum is σ = 4892333341536. Its totient is φ = 2131735654400.

The previous prime is 3431428241341. The next prime is 3431428241363.

3431428241343 is nontrivially palindromic in base 10.

It is a cyclic number.

It is not a de Polignac number, because 3431428241343 - 2¹ = 3431428241341 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 3431428241295 and 3431428241304.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3431428241341) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 333078546 + ... + 333088847.

It is an arithmetic number, because the mean of its divisors is an integer number (305770833846).

Almost surely, 2^{3431428241343} is an apocalyptic number.

3431428241343 is a deficient number, since it is larger than the sum of its proper divisors (1460905100193).

3431428241343 is a wasteful number, since it uses less digits than its factorization.

3431428241343 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 666167514.

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

The spelling of 3431428241343 in words is "three trillion, four hundred thirty-one billion, four hundred twenty-eight million, two hundred forty-one thousand, three hundred forty-three".