424042344234 has 24 divisors (see below), whose sum is σ = 918808162272. Its totient is φ = 141339794280.

The previous prime is 424042344217. The next prime is 424042344259. The reversal of 424042344234 is 432443240424.

424042344234 is a `hidden beast` number, since 4 + 2 + 40 + 42 + 344 + 234 = 666.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 291072 + ... + 965819.

It is an arithmetic number, because the mean of its divisors is an integer number (38283673428).

Almost surely, 2^424042344234 is an apocalyptic number.

424042344234 is an abundant number, since it is smaller than the sum of its proper divisors (494765818038).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

424042344234 is a wasteful number, since it uses less digits than its factorization.

424042344234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1275642 (or 1275639 counting only the distinct ones).

The product of its (nonzero) digits is 294912, while the sum is 36.

Adding to 424042344234 its reverse (432443240424), we get a palindrome (856485584658).

The spelling of 424042344234 in words is "four hundred twenty-four billion, forty-two million, three hundred forty-four thousand, two hundred thirty-four".