424321343123424 has 24 divisors (see below), whose sum is σ = 1113843525699240. Its totient is φ = 141440447707776.

The previous prime is 424321343123423. The next prime is 424321343123429.

424321343123424 is nontrivially palindromic in base 10.

It is a tau number, because it is divible by the number of its divisors (24).

It is a nude number because it is divisible by every one of its digits.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (424321343123423) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2210006995339 + ... + 2210006995530.

It is an arithmetic number, because the mean of its divisors is an integer number (46410146904135).

Almost surely, 2^{424321343123424} is an apocalyptic number.

It is an amenable number.

424321343123424 is an abundant number, since it is smaller than the sum of its proper divisors (689522182575816).

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

424321343123424 is a wasteful number, since it uses less digits than its factorization.

424321343123424 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4420013990882 (or 4420013990874 counting only the distinct ones).

The product of its digits is 1327104, while the sum is 42.

The spelling of 424321343123424 in words is "four hundred twenty-four trillion, three hundred twenty-one billion, three hundred forty-three million, one hundred twenty-three thousand, four hundred twenty-four".