434404132009 has 8 divisors (see below), whose sum is σ = 439676217792. Its totient is φ = 429132958320.

The previous prime is 434404131989. The next prime is 434404132013. The reversal of 434404132009 is 900231404434.

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 434404132009 - 2¹⁷ = 434404000937 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (434434132009) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 755899 + ... + 1200079.

It is an arithmetic number, because the mean of its divisors is an integer number (54959527224).

Almost surely, 2^434404132009 is an apocalyptic number.

It is an amenable number.

434404132009 is a deficient number, since it is larger than the sum of its proper divisors (5272085783).

434404132009 is a wasteful number, since it uses less digits than its factorization.

434404132009 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 456047.

The product of its (nonzero) digits is 41472, while the sum is 34.

The spelling of 434404132009 in words is "four hundred thirty-four billion, four hundred four million, one hundred thirty-two thousand, nine".