34423040212009 has 32 divisors (see below), whose sum is σ = 36298813824000. Its totient is φ = 32599461351744.

The previous prime is 34423040211887. The next prime is 34423040212027. The reversal of 34423040212009 is 90021204032443.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-34423040212009 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (34423040212079) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3112666522 + ... + 3112677580.

It is an arithmetic number, because the mean of its divisors is an integer number (1134337932000).

Almost surely, 2^{34423040212009} is an apocalyptic number.

It is an amenable number.

34423040212009 is a deficient number, since it is larger than the sum of its proper divisors (1875773611991).

34423040212009 is a wasteful number, since it uses less digits than its factorization.

34423040212009 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21037.

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

The spelling of 34423040212009 in words is "thirty-four trillion, four hundred twenty-three billion, forty million, two hundred twelve thousand, nine".