14700835009 has 9 divisors (see below), whose sum is σ = 17101958691. Its totient is φ = 12599988240.

The previous prime is 14700835007. The next prime is 14700835013. The reversal of 14700835009 is 90053800741.

The square root of 14700835009 is 121247.

It is a perfect power (a square), and thus also a powerful number.

14700835009 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 4083593409 + 10617241600 = 63903^2 + 103040^2 .

It is not a de Polignac number, because 14700835009 - 2¹ = 14700835007 is a prime.

It is a super-2 number, since 2×14700835009² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (14700835007) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 840069 + ... + 857389.

Almost surely, 2^14700835009 is an apocalyptic number.

14700835009 is the 121247-th square number.

14700835009 is the 60624-th centered octagonal number.

It is an amenable number.

14700835009 is a deficient number, since it is larger than the sum of its proper divisors (2401123682).

14700835009 is an frugal number, since it uses more digits than its factorization.

14700835009 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34656 (or 17328 counting only the distinct ones).

The product of its (nonzero) digits is 30240, while the sum is 37.

The spelling of 14700835009 in words is "fourteen billion, seven hundred million, eight hundred thirty-five thousand, nine".