424104122342 has 4 divisors (see below), whose sum is σ = 636156183516. Its totient is φ = 212052061170.

The previous prime is 424104122327. The next prime is 424104122347. The reversal of 424104122342 is 243221401424.

It is a happy number.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (424104122347) 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 as a sum of consecutive naturals, namely, 106026030584 + ... + 106026030587.

It is an arithmetic number, because the mean of its divisors is an integer number (159039045879).

Almost surely, 2^424104122342 is an apocalyptic number.

424104122342 is a deficient number, since it is larger than the sum of its proper divisors (212052061174).

424104122342 is a wasteful number, since it uses less digits than its factorization.

424104122342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 212052061173.

The product of its (nonzero) digits is 12288, while the sum is 29.

Adding to 424104122342 its reverse (243221401424), we get a palindrome (667325523766).

The spelling of 424104122342 in words is "four hundred twenty-four billion, one hundred four million, one hundred twenty-two thousand, three hundred forty-two".