6945862794 has 32 divisors (see below), whose sum is σ = 15747708480. Its totient is φ = 2024704512.

The previous prime is 6945862793. The next prime is 6945862811. The reversal of 6945862794 is 4972685496.

It is not an unprimeable number, because it can be changed into a prime (6945862793) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2341927 + ... + 2344890.

It is an arithmetic number, because the mean of its divisors is an integer number (492115890).

Almost surely, 2^6945862794 is an apocalyptic number.

6945862794 is an abundant number, since it is smaller than the sum of its proper divisors (8801845686).

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

6945862794 is a wasteful number, since it uses less digits than its factorization.

6945862794 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4686854.

The product of its digits is 26127360, while the sum is 60.

The square root of 6945862794 is about 83341.8429961805. The cubic root of 6945862794 is about 1907.9869504753.

The spelling of 6945862794 in words is "six billion, nine hundred forty-five million, eight hundred sixty-two thousand, seven hundred ninety-four".