42448884424 has 16 divisors (see below), whose sum is σ = 79701148800. Its totient is φ = 21195244752.

The previous prime is 42448884397. The next prime is 42448884493.

42448884424 is nontrivially palindromic in base 10.

It is a nude number because it is divisible by every one of its digits.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3643504 + ... + 3655135.

It is an arithmetic number, because the mean of its divisors is an integer number (4981321800).

Almost surely, 2^42448884424 is an apocalyptic number.

It is an amenable number.

42448884424 is a deficient number, since it is larger than the sum of its proper divisors (37252264376).

42448884424 is a wasteful number, since it uses less digits than its factorization.

42448884424 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7299372 (or 7299368 counting only the distinct ones).

The product of its digits is 8388608, while the sum is 52.

The spelling of 42448884424 in words is "forty-two billion, four hundred forty-eight million, eight hundred eighty-four thousand, four hundred twenty-four".