6944381327 has 8 divisors (see below), whose sum is σ = 7489523664. Its totient is φ = 6400804608.

The previous prime is 6944381299. The next prime is 6944381341. The reversal of 6944381327 is 7231834496.

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

It is a cyclic number.

It is not a de Polignac number, because 6944381327 - 2⁸ = 6944381071 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6944387327) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 382178 + ... + 399935.

It is an arithmetic number, because the mean of its divisors is an integer number (936190458).

Almost surely, 2^6944381327 is an apocalyptic number.

6944381327 is a deficient number, since it is larger than the sum of its proper divisors (545142337).

6944381327 is a wasteful number, since it uses less digits than its factorization.

6944381327 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 782809.

The product of its digits is 870912, while the sum is 47.

The square root of 6944381327 is about 83332.9546278062. The cubic root of 6944381327 is about 1907.8512907897.

The spelling of 6944381327 in words is "six billion, nine hundred forty-four million, three hundred eighty-one thousand, three hundred twenty-seven".