42304243223 has 16 divisors (see below), whose sum is σ = 48723267840. Its totient is φ = 36326102400.

The previous prime is 42304243211. The next prime is 42304243231. The reversal of 42304243223 is 32234240324.

It is a happy number.

42304243223 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 42304243223 - 2¹⁸ = 42303981079 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42304243253) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 229883 + ... + 370748.

It is an arithmetic number, because the mean of its divisors is an integer number (3045204240).

Almost surely, 2^42304243223 is an apocalyptic number.

42304243223 is a deficient number, since it is larger than the sum of its proper divisors (6419024617).

42304243223 is a wasteful number, since it uses less digits than its factorization.

42304243223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 600998.

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

Adding to 42304243223 its reverse (32234240324), we get a palindrome (74538483547).

The spelling of 42304243223 in words is "forty-two billion, three hundred four million, two hundred forty-three thousand, two hundred twenty-three".