13424042334222 has 96 divisors (see below), whose sum is σ = 31860859736160. Its totient is φ = 4059548732160.

The previous prime is 13424042334179. The next prime is 13424042334257. The reversal of 13424042334222 is 22243324042431.

13424042334222 is a `hidden beast` number, since 1 + 3 + 4 + 2 + 4 + 0 + 423 + 3 + 4 + 222 = 666.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 62254072 + ... + 62469332.

It is an arithmetic number, because the mean of its divisors is an integer number (331883955585).

Almost surely, 2^{13424042334222} is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 13424042334222, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (15930429868080).

13424042334222 is an abundant number, since it is smaller than the sum of its proper divisors (18436817401938).

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

13424042334222 is a wasteful number, since it uses less digits than its factorization.

13424042334222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 219858 (or 219855 counting only the distinct ones).

The product of its (nonzero) digits is 221184, while the sum is 36.

Adding to 13424042334222 its reverse (22243324042431), we get a palindrome (35667366376653).

The spelling of 13424042334222 in words is "thirteen trillion, four hundred twenty-four billion, forty-two million, three hundred thirty-four thousand, two hundred twenty-two".