424334241442 has 8 divisors (see below), whose sum is σ = 636525544896. Its totient is φ = 212159059812.

The previous prime is 424334241421. The next prime is 424334241449. The reversal of 424334241442 is 244142433424.

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

It is not an unprimeable number, because it can be changed into a prime (424334241449) 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, 3964438 + ... + 4070065.

It is an arithmetic number, because the mean of its divisors is an integer number (79565693112).

Almost surely, 2^424334241442 is an apocalyptic number.

424334241442 is a deficient number, since it is larger than the sum of its proper divisors (212191303454).

424334241442 is a wasteful number, since it uses less digits than its factorization.

424334241442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8060912.

The product of its digits is 294912, while the sum is 37.

Adding to 424334241442 its reverse (244142433424), we get a palindrome (668476674866).

The spelling of 424334241442 in words is "four hundred twenty-four billion, three hundred thirty-four million, two hundred forty-one thousand, four hundred forty-two".