424114444243 has 4 divisors (see below), whose sum is σ = 484702222000. Its totient is φ = 363526666488.

The previous prime is 424114444153. The next prime is 424114444253. The reversal of 424114444243 is 342444411424.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-424114444243 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (424114444253) 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, 30293888868 + ... + 30293888881.

It is an arithmetic number, because the mean of its divisors is an integer number (121175555500).

Almost surely, 2^424114444243 is an apocalyptic number.

424114444243 is a deficient number, since it is larger than the sum of its proper divisors (60587777757).

424114444243 is an equidigital number, since it uses as much as digits as its factorization.

424114444243 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 60587777756.

The product of its digits is 196608, while the sum is 37.

Adding to 424114444243 its reverse (342444411424), we get a palindrome (766558855667).

The spelling of 424114444243 in words is "four hundred twenty-four billion, one hundred fourteen million, four hundred forty-four thousand, two hundred forty-three".