6474322209 has 4 divisors (see below), whose sum is σ = 8632429616. Its totient is φ = 4316214804.

The previous prime is 6474322201. The next prime is 6474322213. The reversal of 6474322209 is 9022234746.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 6474322209 - 2³ = 6474322201 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (6474322201) 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 3 ways as a sum of consecutive naturals, for example, 1079053699 + ... + 1079053704.

It is an arithmetic number, because the mean of its divisors is an integer number (2158107404).

Almost surely, 2^6474322209 is an apocalyptic number.

It is an amenable number.

6474322209 is a deficient number, since it is larger than the sum of its proper divisors (2158107407).

6474322209 is a wasteful number, since it uses less digits than its factorization.

6474322209 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2158107406.

The product of its (nonzero) digits is 145152, while the sum is 39.

The square root of 6474322209 is about 80463.1729985836. The cubic root of 6474322209 is about 1863.7948315975.

The spelling of 6474322209 in words is "six billion, four hundred seventy-four million, three hundred twenty-two thousand, two hundred nine".