34123333009 has 8 divisors (see below), whose sum is σ = 34584212520. Its totient is φ = 33665141376.

The previous prime is 34123332973. The next prime is 34123333019. The reversal of 34123333009 is 90033332143.

It can be written as a sum of positive squares in 4 ways, for example, as 11958078609 + 22165254400 = 109353^2 + 148880^2 .

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 34123333009 - 2²³ = 34114944401 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (34123333019) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 646402 + ... + 697195.

It is an arithmetic number, because the mean of its divisors is an integer number (4323026565).

Almost surely, 2^34123333009 is an apocalyptic number.

It is an amenable number.

34123333009 is a deficient number, since it is larger than the sum of its proper divisors (460879511).

34123333009 is a wasteful number, since it uses less digits than its factorization.

34123333009 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1343939.

The product of its (nonzero) digits is 17496, while the sum is 31.

The spelling of 34123333009 in words is "thirty-four billion, one hundred twenty-three million, three hundred thirty-three thousand, nine".