424223304042 has 32 divisors (see below), whose sum is σ = 903136564800. Its totient is φ = 132460023168.

The previous prime is 424223303993. The next prime is 424223304053. The reversal of 424223304042 is 240403322424.

It is a super-2 number, since 2×424223304042² (a number of 24 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 20895793 + ... + 20916084.

It is an arithmetic number, because the mean of its divisors is an integer number (28223017650).

Almost surely, 2^424223304042 is an apocalyptic number.

424223304042 is an abundant number, since it is smaller than the sum of its proper divisors (478913260758).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

424223304042 is a wasteful number, since it uses less digits than its factorization.

424223304042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41811990.

The product of its (nonzero) digits is 36864, while the sum is 30.

Adding to 424223304042 its reverse (240403322424), we get a palindrome (664626626466).

The spelling of 424223304042 in words is "four hundred twenty-four billion, two hundred twenty-three million, three hundred four thousand, forty-two".