424430344801 has 4 divisors (see below), whose sum is σ = 424431882004. Its totient is φ = 424428807600.

The previous prime is 424430344721. The next prime is 424430344817. The reversal of 424430344801 is 108443034424.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 189748231201 + 234682113600 = 435601^2 + 484440^2 .

It is a cyclic number.

It is not a de Polignac number, because 424430344801 - 2⁷ = 424430344673 is a prime.

It is a super-2 number, since 2×424430344801² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (424430344201) 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, 227430 + ... + 948991.

It is an arithmetic number, because the mean of its divisors is an integer number (106107970501).

Almost surely, 2^424430344801 is an apocalyptic number.

It is an amenable number.

424430344801 is a deficient number, since it is larger than the sum of its proper divisors (1537203).

424430344801 is a wasteful number, since it uses less digits than its factorization.

424430344801 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1537202.

The product of its (nonzero) digits is 147456, while the sum is 37.

The spelling of 424430344801 in words is "four hundred twenty-four billion, four hundred thirty million, three hundred forty-four thousand, eight hundred one".