6790794021 has 12 divisors (see below), whose sum is σ = 10700645280. Its totient is φ = 4115632680.

The previous prime is 6790793969. The next prime is 6790794053. The reversal of 6790794021 is 1204970976.

It is not a de Polignac number, because 6790794021 - 2⁶ = 6790793957 is a prime.

It is a super-2 number, since 2×6790794021² = 92229766871298696882, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6790744021) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 34296841 + ... + 34297038.

It is an arithmetic number, because the mean of its divisors is an integer number (891720440).

Almost surely, 2^6790794021 is an apocalyptic number.

It is an amenable number.

6790794021 is a deficient number, since it is larger than the sum of its proper divisors (3909851259).

6790794021 is a wasteful number, since it uses less digits than its factorization.

6790794021 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 68593896 (or 68593893 counting only the distinct ones).

The product of its (nonzero) digits is 190512, while the sum is 45.

The square root of 6790794021 is about 82406.2741604060. The cubic root of 6790794021 is about 1893.6811341948.

The spelling of 6790794021 in words is "six billion, seven hundred ninety million, seven hundred ninety-four thousand, twenty-one".