3431064601343 has 4 divisors (see below), whose sum is σ = 3431099597640. Its totient is φ = 3431029605048.

The previous prime is 3431064601273. The next prime is 3431064601351.

3431064601343 is nontrivially palindromic in base 10.

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

It is a cyclic number.

It is not a de Polignac number, because 3431064601343 - 2²⁰ = 3431063552767 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 3431064601297 and 3431064601306.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3431064601373) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 17350673 + ... + 17547306.

It is an arithmetic number, because the mean of its divisors is an integer number (857774899410).

Almost surely, 2^{3431064601343} is an apocalyptic number.

3431064601343 is a deficient number, since it is larger than the sum of its proper divisors (34996297).

3431064601343 is an equidigital number, since it uses as much as digits as its factorization.

3431064601343 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34996296.

The product of its (nonzero) digits is 186624, while the sum is 38.

The spelling of 3431064601343 in words is "three trillion, four hundred thirty-one billion, sixty-four million, six hundred one thousand, three hundred forty-three".