42334342043424 has 48 divisors (see below), whose sum is σ = 111160019148192. Its totient is φ = 14107336708608.

The previous prime is 42334342043381. The next prime is 42334342043453. The reversal of 42334342043424 is 42434024343324.

It is a tau number, because it is divible by the number of its divisors (48).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 63897454 + ... + 64556589.

It is an arithmetic number, because the mean of its divisors is an integer number (2315833732254).

Almost surely, 2^{42334342043424} is an apocalyptic number.

It is an amenable number.

42334342043424 is an abundant number, since it is smaller than the sum of its proper divisors (68825677104768).

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

42334342043424 is a wasteful number, since it uses less digits than its factorization.

42334342043424 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 128457489 (or 128457481 counting only the distinct ones).

The product of its (nonzero) digits is 2654208, while the sum is 42.

Adding to 42334342043424 its reverse (42434024343324), we get a palindrome (84768366386748).

The spelling of 42334342043424 in words is "forty-two trillion, three hundred thirty-four billion, three hundred forty-two million, forty-three thousand, four hundred twenty-four".