42243434224 has 80 divisors (see below), whose sum is σ = 84886191936. Its totient is φ = 20351232000.

The previous prime is 42243434203. The next prime is 42243434251.

42243434224 is nontrivially palindromic in base 10.

It is a self number, because there is not a number n which added to its sum of digits gives 42243434224.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 48167674 + ... + 48168550.

Almost surely, 2^42243434224 is an apocalyptic number.

It is an amenable number.

42243434224 is an abundant number, since it is smaller than the sum of its proper divisors (42642757712).

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

42243434224 is a wasteful number, since it uses less digits than its factorization.

42243434224 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1754 (or 1748 counting only the distinct ones).

The product of its digits is 147456, while the sum is 34.

The spelling of 42243434224 in words is "forty-two billion, two hundred forty-three million, four hundred thirty-four thousand, two hundred twenty-four".