424202212420004 has 6 divisors (see below), whose sum is σ = 742353871735014. Its totient is φ = 212101106210000.

The previous prime is 424202212419983. The next prime is 424202212420033. The reversal of 424202212420004 is 400024212202424.

It can be written as a sum of positive squares in only one way, i.e., 352590675650404 + 71611536769600 = 18777398^2 + 8462360^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 53025276552497 + ... + 53025276552504.

It is an arithmetic number, because the mean of its divisors is an integer number (123725645289169).

Almost surely, 2^{424202212420004} is an apocalyptic number.

It is an amenable number.

424202212420004 is a deficient number, since it is larger than the sum of its proper divisors (318151659315010).

424202212420004 is a wasteful number, since it uses less digits than its factorization.

424202212420004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 106050553105005 (or 106050553105003 counting only the distinct ones).

The product of its (nonzero) digits is 16384, while the sum is 29.

Adding to 424202212420004 its reverse (400024212202424), we get a palindrome (824226424622428).

The spelling of 424202212420004 in words is "four hundred twenty-four trillion, two hundred two billion, two hundred twelve million, four hundred twenty thousand, four".