320034043411 has 4 divisors (see below), whose sum is σ = 321407580312. Its totient is φ = 318660506512.

The previous prime is 320034043403. The next prime is 320034043453. The reversal of 320034043411 is 114340430023.

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 320034043411 - 2³ = 320034043403 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (320034043811) 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, 686768101 + ... + 686768566.

It is an arithmetic number, because the mean of its divisors is an integer number (80351895078).

Almost surely, 2^320034043411 is an apocalyptic number.

320034043411 is a deficient number, since it is larger than the sum of its proper divisors (1373536901).

320034043411 is a wasteful number, since it uses less digits than its factorization.

320034043411 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1373536900.

The product of its (nonzero) digits is 3456, while the sum is 25.

Adding to 320034043411 its reverse (114340430023), we get a palindrome (434374473434).

The spelling of 320034043411 in words is "three hundred twenty billion, thirty-four million, forty-three thousand, four hundred eleven".