42442555524424 has 32 divisors (see below), whose sum is σ = 87673865840640. Its totient is φ = 19101060088000.

The previous prime is 42442555524379. The next prime is 42442555524427.

42442555524424 is nontrivially palindromic in base 10.

It is not an unprimeable number, because it can be changed into a prime (42442555524427) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2387623624 + ... + 2387641399.

It is an arithmetic number, because the mean of its divisors is an integer number (2739808307520).

Almost surely, 2^{42442555524424} is an apocalyptic number.

42442555524424 is a gapful number since it is divisible by the number (44) formed by its first and last digit.

It is an amenable number.

42442555524424 is an abundant number, since it is smaller than the sum of its proper divisors (45231310316216).

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

42442555524424 is a wasteful number, since it uses less digits than its factorization.

42442555524424 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4775265141 (or 4775265137 counting only the distinct ones).

The product of its digits is 40960000, while the sum is 52.

It can be divided in two parts, 4244255 and 5524424, that added together give a palindrome (9768679).

The spelling of 42442555524424 in words is "forty-two trillion, four hundred forty-two billion, five hundred fifty-five million, five hundred twenty-four thousand, four hundred twenty-four".