42442096 has 20 divisors (see below), whose sum is σ = 83391984. Its totient is φ = 20921600.

The previous prime is 42442073. The next prime is 42442097. The reversal of 42442096 is 69024424.

42442096 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42442097) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 17545 + ... + 19816.

Almost surely, 2^42442096 is an apocalyptic number.

It is an amenable number.

42442096 is a deficient number, since it is larger than the sum of its proper divisors (40949888).

42442096 is a wasteful number, since it uses less digits than its factorization.

42442096 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37440 (or 37434 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 31.

The square root of 42442096 is about 6514.7598574314. The cubic root of 42442096 is about 348.8180429322.

The spelling of 42442096 in words is "forty-two million, four hundred forty-two thousand, ninety-six".