6690794106 has 16 divisors (see below), whose sum is σ = 13428876384. Its totient is φ = 2222383344.

The previous prime is 6690794039. The next prime is 6690794129. The reversal of 6690794106 is 6014970966.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1968501 + ... + 1971896.

It is an arithmetic number, because the mean of its divisors is an integer number (839304774).

Almost surely, 2^6690794106 is an apocalyptic number.

6690794106 is an abundant number, since it is smaller than the sum of its proper divisors (6738082278).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

6690794106 is a wasteful number, since it uses less digits than its factorization.

6690794106 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3940685.

The product of its (nonzero) digits is 489888, while the sum is 48.

The square root of 6690794106 is about 81797.2744411450. The cubic root of 6690794106 is about 1884.3398031835.

The spelling of 6690794106 in words is "six billion, six hundred ninety million, seven hundred ninety-four thousand, one hundred six".