424303042401 has 24 divisors (see below), whose sum is σ = 702515250944. Its totient is φ = 241739406720.

The previous prime is 424303042399. The next prime is 424303042421. The reversal of 424303042401 is 104240303424.

It is a happy number.

It is not a de Polignac number, because 424303042401 - 2¹ = 424303042399 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (424303042421) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 9971305 + ... + 10013766.

Almost surely, 2^424303042401 is an apocalyptic number.

It is an amenable number.

424303042401 is a deficient number, since it is larger than the sum of its proper divisors (278212208543).

424303042401 is a wasteful number, since it uses less digits than its factorization.

424303042401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19985421 (or 19985418 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 27.

Adding to 424303042401 its reverse (104240303424), we get a palindrome (528543345825).

The spelling of 424303042401 in words is "four hundred twenty-four billion, three hundred three million, forty-two thousand, four hundred one".