6778339014 has 8 divisors (see below), whose sum is σ = 13556678040. Its totient is φ = 2259446336.

The previous prime is 6778339003. The next prime is 6778339019. The reversal of 6778339014 is 4109338776.

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

6778339014 is an admirable number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6778339019) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 564861579 + ... + 564861590.

It is an arithmetic number, because the mean of its divisors is an integer number (1694584755).

Almost surely, 2^6778339014 is an apocalyptic number.

6778339014 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

6778339014 is a wasteful number, since it uses less digits than its factorization.

6778339014 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1129723174.

The product of its (nonzero) digits is 762048, while the sum is 48.

The square root of 6778339014 is about 82330.6687328604. The cubic root of 6778339014 is about 1892.5226910626.

The spelling of 6778339014 in words is "six billion, seven hundred seventy-eight million, three hundred thirty-nine thousand, fourteen".