42224323330 has 32 divisors (see below), whose sum is σ = 86876000640. Its totient is φ = 14474488320.

The previous prime is 42224323313. The next prime is 42224323331. The reversal of 42224323330 is 3332342224.

It is not an unprimeable number, because it can be changed into a prime (42224323331) 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 15 ways as a sum of consecutive naturals, for example, 399250 + ... + 493810.

It is an arithmetic number, because the mean of its divisors is an integer number (2714875020).

Almost surely, 2^42224323330 is an apocalyptic number.

42224323330 is an abundant number, since it is smaller than the sum of its proper divisors (44651677310).

42224323330 is a wasteful number, since it uses less digits than its factorization.

42224323330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 100954.

The product of its (nonzero) digits is 20736, while the sum is 28.

Adding to 42224323330 its reverse (3332342224), we get a palindrome (45556665554).

The spelling of 42224323330 in words is "forty-two billion, two hundred twenty-four million, three hundred twenty-three thousand, three hundred thirty".