424302331222 has 16 divisors (see below), whose sum is σ = 793500463872. Its totient is φ = 165312596520.

The previous prime is 424302331207. The next prime is 424302331247. The reversal of 424302331222 is 222133203424.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1377604818 + ... + 1377605125.

It is an arithmetic number, because the mean of its divisors is an integer number (49593778992).

Almost surely, 2^424302331222 is an apocalyptic number.

424302331222 is a deficient number, since it is larger than the sum of its proper divisors (369198132650).

424302331222 is a wasteful number, since it uses less digits than its factorization.

424302331222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2755209963.

The product of its (nonzero) digits is 13824, while the sum is 28.

Adding to 424302331222 its reverse (222133203424), we get a palindrome (646435534646).

The spelling of 424302331222 in words is "four hundred twenty-four billion, three hundred two million, three hundred thirty-one thousand, two hundred twenty-two".