42430242330122 has 16 divisors (see below), whose sum is σ = 64613872350720. Its totient is φ = 20894615828208.

The previous prime is 42430242330097. The next prime is 42430242330199. The reversal of 42430242330122 is 22103324203424.

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, 582700538 + ... + 582773349.

It is an arithmetic number, because the mean of its divisors is an integer number (4038367021920).

Almost surely, 2^{42430242330122} is an apocalyptic number.

42430242330122 is a deficient number, since it is larger than the sum of its proper divisors (22183630020598).

42430242330122 is a wasteful number, since it uses less digits than its factorization.

42430242330122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1165474165.

The product of its (nonzero) digits is 55296, while the sum is 32.

Adding to 42430242330122 its reverse (22103324203424), we get a palindrome (64533566533546).

The spelling of 42430242330122 in words is "forty-two trillion, four hundred thirty billion, two hundred forty-two million, three hundred thirty thousand, one hundred twenty-two".