6946006331 has 6 divisors (see below), whose sum is σ = 7634866596. Its totient is φ = 6314551100.

The previous prime is 6946006321. The next prime is 6946006363. The reversal of 6946006331 is 1336006496.

It is a de Polignac number, because none of the positive numbers 2^k-6946006331 is a prime.

It is a super-2 number, since 2×6946006331² = 96494007900584163122, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (6946006321) 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 5 ways as a sum of consecutive naturals, for example, 28702385 + ... + 28702626.

It is an arithmetic number, because the mean of its divisors is an integer number (1272477766).

Almost surely, 2^6946006331 is an apocalyptic number.

6946006331 is a deficient number, since it is larger than the sum of its proper divisors (688860265).

6946006331 is a wasteful number, since it uses less digits than its factorization.

6946006331 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 57405033 (or 57405022 counting only the distinct ones).

The product of its (nonzero) digits is 69984, while the sum is 38.

The square root of 6946006331 is about 83342.7041257962. The cubic root of 6946006331 is about 1908.0000933031. Note that the first 4 decimals are identical.

The spelling of 6946006331 in words is "six billion, nine hundred forty-six million, six thousand, three hundred thirty-one".