424043430401 has 8 divisors (see below), whose sum is σ = 442504290624. Its totient is φ = 405584586000.

The previous prime is 424043430367. The next prime is 424043430403. The reversal of 424043430401 is 104034340424.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 424043430401 - 2³⁰ = 422969688577 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (424043430403) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 65975 + ... + 923276.

It is an arithmetic number, because the mean of its divisors is an integer number (55313036328).

Almost surely, 2^424043430401 is an apocalyptic number.

It is an amenable number.

424043430401 is a deficient number, since it is larger than the sum of its proper divisors (18460860223).

424043430401 is a wasteful number, since it uses less digits than its factorization.

424043430401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1007911.

The product of its (nonzero) digits is 18432, while the sum is 29.

Adding to 424043430401 its reverse (104034340424), we get a palindrome (528077770825).

The spelling of 424043430401 in words is "four hundred twenty-four billion, forty-three million, four hundred thirty thousand, four hundred one".