6381339322 has 8 divisors (see below), whose sum is σ = 9574913376. Its totient is φ = 3189701532.

The previous prime is 6381339281. The next prime is 6381339331. The reversal of 6381339322 is 2239331836.

It is a happy number.

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 475798 + ... + 489025.

It is an arithmetic number, because the mean of its divisors is an integer number (1196864172).

Almost surely, 2^6381339322 is an apocalyptic number.

6381339322 is a deficient number, since it is larger than the sum of its proper divisors (3193574054).

6381339322 is a wasteful number, since it uses less digits than its factorization.

6381339322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 968132.

The product of its digits is 139968, while the sum is 40.

The square root of 6381339322 is about 79883.2856234644. The cubic root of 6381339322 is about 1854.8292935813.

The spelling of 6381339322 in words is "six billion, three hundred eighty-one million, three hundred thirty-nine thousand, three hundred twenty-two".