6719696968 has 32 divisors (see below), whose sum is σ = 12924175320. Its totient is φ = 3273472000.

The previous prime is 6719696917. The next prime is 6719696969. The reversal of 6719696968 is 8696969176.

It can be written as a sum of positive squares in 4 ways, for example, as 4065592644 + 2654104324 = 63762^2 + 51518^2 .

It is not an unprimeable number, because it can be changed into a prime (6719696969) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 236148 + ... + 263068.

Almost surely, 2^6719696968 is an apocalyptic number.

It is an amenable number.

6719696968 is a deficient number, since it is larger than the sum of its proper divisors (6204478352).

6719696968 is a wasteful number, since it uses less digits than its factorization.

6719696968 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27729 (or 27725 counting only the distinct ones).

The product of its digits is 52907904, while the sum is 67.

The square root of 6719696968 is about 81973.7578008963. The cubic root of 6719696968 is about 1887.0492263780.

The spelling of 6719696968 in words is "six billion, seven hundred nineteen million, six hundred ninety-six thousand, nine hundred sixty-eight".