42223343204030 has 16 divisors (see below), whose sum is σ = 79306453322784. Its totient is φ = 16155018269280.

The previous prime is 42223343204011. The next prime is 42223343204057. The reversal of 42223343204030 is 3040234332224.

It is a happy number.

It is a super-2 number, since 2×42223343204030² (a number of 28 digits) contains 22 as substring.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 91789876301 + ... + 91789876760.

It is an arithmetic number, because the mean of its divisors is an integer number (4956653332674).

Almost surely, 2^{42223343204030} is an apocalyptic number.

42223343204030 is a deficient number, since it is larger than the sum of its proper divisors (37083110118754).

42223343204030 is a wasteful number, since it uses less digits than its factorization.

42223343204030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 183579753091.

The product of its (nonzero) digits is 82944, while the sum is 32.

Adding to 42223343204030 its reverse (3040234332224), we get a palindrome (45263577536254).

The spelling of 42223343204030 in words is "forty-two trillion, two hundred twenty-three billion, three hundred forty-three million, two hundred four thousand, thirty".