6339867122 has 4 divisors (see below), whose sum is σ = 9509800686. Its totient is φ = 3169933560.

The previous prime is 6339867119. The next prime is 6339867173. The reversal of 6339867122 is 2217689336.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 4647285241 + 1692581881 = 68171^2 + 41141^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1584966779 + ... + 1584966782.

Almost surely, 2^6339867122 is an apocalyptic number.

6339867122 is a deficient number, since it is larger than the sum of its proper divisors (3169933564).

6339867122 is a wasteful number, since it uses less digits than its factorization.

6339867122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3169933563.

The product of its digits is 653184, while the sum is 47.

The square root of 6339867122 is about 79623.2825372077. The cubic root of 6339867122 is about 1850.8023908664.

The spelling of 6339867122 in words is "six billion, three hundred thirty-nine million, eight hundred sixty-seven thousand, one hundred twenty-two".