424321404004 has 24 divisors (see below), whose sum is σ = 760083964640. Its totient is φ = 207157837824.

The previous prime is 424321403963. The next prime is 424321404071. The reversal of 424321404004 is 400404123424.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 110692 + ... + 927844.

Almost surely, 2^424321404004 is an apocalyptic number.

It is an amenable number.

424321404004 is a deficient number, since it is larger than the sum of its proper divisors (335762560636).

424321404004 is a wasteful number, since it uses less digits than its factorization.

424321404004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 820219 (or 820217 counting only the distinct ones).

The product of its (nonzero) digits is 12288, while the sum is 28.

Adding to 424321404004 its reverse (400404123424), we get a palindrome (824725527428).

The spelling of 424321404004 in words is "four hundred twenty-four billion, three hundred twenty-one million, four hundred four thousand, four".