424430032205 has 32 divisors (see below), whose sum is σ = 529528866048. Its totient is φ = 326350425600.

The previous prime is 424430032127. The next prime is 424430032217. The reversal of 424430032205 is 502230034424.

It is a happy number.

It is not a de Polignac number, because 424430032205 - 2¹⁶ = 424429966669 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3916784 + ... + 4023686.

It is an arithmetic number, because the mean of its divisors is an integer number (16547777064).

Almost surely, 2^424430032205 is an apocalyptic number.

It is an amenable number.

424430032205 is a deficient number, since it is larger than the sum of its proper divisors (105098833843).

424430032205 is a wasteful number, since it uses less digits than its factorization.

424430032205 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 107237.

The product of its (nonzero) digits is 23040, while the sum is 29.

Adding to 424430032205 its reverse (502230034424), we get a palindrome (926660066629).

The spelling of 424430032205 in words is "four hundred twenty-four billion, four hundred thirty million, thirty-two thousand, two hundred five".