424442324123 has 8 divisors (see below), whose sum is σ = 432461601600. Its totient is φ = 416450558088.

The previous prime is 424442324099. The next prime is 424442324143. The reversal of 424442324123 is 321423244424.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 424442324123 - 2¹⁶ = 424442258587 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (424442324143) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6846713 + ... + 6908426.

It is an arithmetic number, because the mean of its divisors is an integer number (54057700200).

Almost surely, 2^424442324123 is an apocalyptic number.

424442324123 is a deficient number, since it is larger than the sum of its proper divisors (8019277477).

424442324123 is a wasteful number, since it uses less digits than its factorization.

424442324123 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13755721.

The product of its digits is 147456, while the sum is 35.

Adding to 424442324123 its reverse (321423244424), we get a palindrome (745865568547).

The spelling of 424442324123 in words is "four hundred twenty-four billion, four hundred forty-two million, three hundred twenty-four thousand, one hundred twenty-three".