424321422404 has 24 divisors (see below), whose sum is σ = 812672917056. Its totient is φ = 192253196000.

The previous prime is 424321422403. The next prime is 424321422419. The reversal of 424321422404 is 404224123424.

It is not an unprimeable number, because it can be changed into a prime (424321422401) 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, 15490607 + ... + 15517974.

It is an arithmetic number, because the mean of its divisors is an integer number (33861371544).

Almost surely, 2^424321422404 is an apocalyptic number.

424321422404 is a gapful number since it is divisible by the number (44) formed by its first and last digit.

It is an amenable number.

424321422404 is a deficient number, since it is larger than the sum of its proper divisors (388351494652).

424321422404 is a wasteful number, since it uses less digits than its factorization.

424321422404 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31008907 (or 31008905 counting only the distinct ones).

The product of its (nonzero) digits is 49152, while the sum is 32.

Adding to 424321422404 its reverse (404224123424), we get a palindrome (828545545828).

The spelling of 424321422404 in words is "four hundred twenty-four billion, three hundred twenty-one million, four hundred twenty-two thousand, four hundred four".