6769534994 has 8 divisors (see below), whose sum is σ = 10169666508. Its totient is φ = 3379646160.

The previous prime is 6769534991. The next prime is 6769535027. The reversal of 6769534994 is 4994359676.

It can be written as a sum of positive squares in 2 ways, for example, as 5690740969 + 1078794025 = 75437^2 + 32845^2 .

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

It is not an unprimeable number, because it can be changed into a prime (6769534991) 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, 2559017 + ... + 2561660.

Almost surely, 2^6769534994 is an apocalyptic number.

6769534994 is a deficient number, since it is larger than the sum of its proper divisors (3400131514).

6769534994 is a wasteful number, since it uses less digits than its factorization.

6769534994 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5121340.

The product of its digits is 44089920, while the sum is 62.

The square root of 6769534994 is about 82277.1839211819. The cubic root of 6769534994 is about 1891.7029707493.

The spelling of 6769534994 in words is "six billion, seven hundred sixty-nine million, five hundred thirty-four thousand, nine hundred ninety-four".