6794420339 has 4 divisors (see below), whose sum is σ = 7765051824. Its totient is φ = 5823788856.

The previous prime is 6794420327. The next prime is 6794420341. The reversal of 6794420339 is 9330244976.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 6794420339 - 2¹⁶ = 6794354803 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 6794420293 and 6794420302.

It is not an unprimeable number, because it can be changed into a prime (6794420839) by changing a digit.

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, 485315732 + ... + 485315745.

It is an arithmetic number, because the mean of its divisors is an integer number (1941262956).

Almost surely, 2^6794420339 is an apocalyptic number.

6794420339 is a deficient number, since it is larger than the sum of its proper divisors (970631485).

6794420339 is an equidigital number, since it uses as much as digits as its factorization.

6794420339 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 970631484.

The product of its (nonzero) digits is 979776, while the sum is 47.

The square root of 6794420339 is about 82428.2739052566. The cubic root of 6794420339 is about 1894.0181526137.

The spelling of 6794420339 in words is "six billion, seven hundred ninety-four million, four hundred twenty thousand, three hundred thirty-nine".