6343479722 has 8 divisors (see below), whose sum is σ = 10074938436. Its totient is φ = 2985166912.

The previous prime is 6343479719. The next prime is 6343479733. The reversal of 6343479722 is 2279743436.

It can be written as a sum of positive squares in 2 ways, for example, as 5059619161 + 1283860561 = 71131^2 + 35831^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 93286433 + ... + 93286500.

Almost surely, 2^6343479722 is an apocalyptic number.

6343479722 is a deficient number, since it is larger than the sum of its proper divisors (3731458714).

6343479722 is a wasteful number, since it uses less digits than its factorization.

6343479722 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 186572952.

The product of its digits is 1524096, while the sum is 47.

The square root of 6343479722 is about 79645.9648820956. The cubic root of 6343479722 is about 1851.1538671674.

The spelling of 6343479722 in words is "six billion, three hundred forty-three million, four hundred seventy-nine thousand, seven hundred twenty-two".