424302320311 has 4 divisors (see below), whose sum is σ = 446634021400. Its totient is φ = 401970619224.

The previous prime is 424302320269. The next prime is 424302320329. The reversal of 424302320311 is 113023203424.

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 424302320311 - 2⁹ = 424302319799 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (424302320341) 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, 11165850516 + ... + 11165850553.

It is an arithmetic number, because the mean of its divisors is an integer number (111658505350).

Almost surely, 2^424302320311 is an apocalyptic number.

424302320311 is a deficient number, since it is larger than the sum of its proper divisors (22331701089).

424302320311 is a wasteful number, since it uses less digits than its factorization.

424302320311 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22331701088.

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

Adding to 424302320311 its reverse (113023203424), we get a palindrome (537325523735).

The spelling of 424302320311 in words is "four hundred twenty-four billion, three hundred two million, three hundred twenty thousand, three hundred eleven".