6965438308 has 6 divisors (see below), whose sum is σ = 12189517046. Its totient is φ = 3482719152.

The previous prime is 6965438303. The next prime is 6965438351. The reversal of 6965438308 is 8038345696.

It can be written as a sum of positive squares in only one way, i.e., 4456630564 + 2508807744 = 66758^2 + 50088^2 .

It is not an unprimeable number, because it can be changed into a prime (6965438303) 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 as a sum of consecutive naturals, namely, 870679785 + ... + 870679792.

Almost surely, 2^6965438308 is an apocalyptic number.

It is an amenable number.

6965438308 is a deficient number, since it is larger than the sum of its proper divisors (5224078738).

6965438308 is a wasteful number, since it uses less digits than its factorization.

6965438308 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1741359581 (or 1741359579 counting only the distinct ones).

The product of its (nonzero) digits is 3732480, while the sum is 52.

The square root of 6965438308 is about 83459.2014579579. The cubic root of 6965438308 is about 1909.7776947668. Note that the first 3 decimals are identical.

The spelling of 6965438308 in words is "six billion, nine hundred sixty-five million, four hundred thirty-eight thousand, three hundred eight".