424321020304 has 40 divisors (see below), whose sum is σ = 823273869600. Its totient is φ = 211863445248.

The previous prime is 424321020293. The next prime is 424321020307. The reversal of 424321020304 is 403020123424.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (424321020307) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 51472407 + ... + 51480649.

It is an arithmetic number, because the mean of its divisors is an integer number (20581846740).

Almost surely, 2^424321020304 is an apocalyptic number.

It is an amenable number.

424321020304 is a deficient number, since it is larger than the sum of its proper divisors (398952849296).

424321020304 is a wasteful number, since it uses less digits than its factorization.

424321020304 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12367 (or 12361 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 25.

Adding to 424321020304 its reverse (403020123424), we get a palindrome (827341143728).

The spelling of 424321020304 in words is "four hundred twenty-four billion, three hundred twenty-one million, twenty thousand, three hundred four".