8414533309 has 64 divisors (see below), whose sum is σ = 10989296640. Its totient is φ = 6264760320.

The previous prime is 8414533289. The next prime is 8414533321. The reversal of 8414533309 is 9033354148.

It is a happy number.

8414533309 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 8414533309 - 2¹¹ = 8414531261 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8414533339) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 26883337 + ... + 26883649.

It is an arithmetic number, because the mean of its divisors is an integer number (171707760).

Almost surely, 2^8414533309 is an apocalyptic number.

It is an amenable number.

8414533309 is a deficient number, since it is larger than the sum of its proper divisors (2574763331).

8414533309 is a wasteful number, since it uses less digits than its factorization.

8414533309 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 590.

The product of its (nonzero) digits is 155520, while the sum is 40.

The square root of 8414533309 is about 91730.7653353007. The cubic root of 8414533309 is about 2033.9643875536.

The spelling of 8414533309 in words is "eight billion, four hundred fourteen million, five hundred thirty-three thousand, three hundred nine".