6994662033 has 32 divisors (see below), whose sum is σ = 10136125440. Its totient is φ = 4275815040.

The previous prime is 6994662023. The next prime is 6994662041. The reversal of 6994662033 is 3302664996.

It is not a de Polignac number, because 6994662033 - 2⁶ = 6994661969 is a prime.

It is not an unprimeable number, because it can be changed into a prime (6994662013) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 285016 + ... + 308582.

It is an arithmetic number, because the mean of its divisors is an integer number (316753920).

Almost surely, 2^6994662033 is an apocalyptic number.

It is an amenable number.

6994662033 is a deficient number, since it is larger than the sum of its proper divisors (3141463407).

6994662033 is a wasteful number, since it uses less digits than its factorization.

6994662033 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23757.

The product of its (nonzero) digits is 1259712, while the sum is 48.

The square root of 6994662033 is about 83634.0961151611. The cubic root of 6994662033 is about 1912.4448132395. Note that the first 3 decimals are identical.

The spelling of 6994662033 in words is "six billion, nine hundred ninety-four million, six hundred sixty-two thousand, thirty-three".