42330304442 has 16 divisors (see below), whose sum is σ = 64026992832. Its totient is φ = 20988460800.

The previous prime is 42330304411. The next prime is 42330304469. The reversal of 42330304442 is 24440303324.

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, 52793 + ... + 295715.

It is an arithmetic number, because the mean of its divisors is an integer number (4001687052).

Almost surely, 2^42330304442 is an apocalyptic number.

42330304442 is a deficient number, since it is larger than the sum of its proper divisors (21696688390).

42330304442 is a wasteful number, since it uses less digits than its factorization.

42330304442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 243653.

The product of its (nonzero) digits is 27648, while the sum is 29.

Adding to 42330304442 its reverse (24440303324), we get a palindrome (66770607766).

The spelling of 42330304442 in words is "forty-two billion, three hundred thirty million, three hundred four thousand, four hundred forty-two".