6893726716 has 12 divisors (see below), whose sum is σ = 12358266480. Its totient is φ = 3362793440.

The previous prime is 6893726713. The next prime is 6893726717. The reversal of 6893726716 is 6176273986.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6893726713) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 21017296 + ... + 21017623.

It is an arithmetic number, because the mean of its divisors is an integer number (1029855540).

Almost surely, 2^6893726716 is an apocalyptic number.

It is an amenable number.

6893726716 is a deficient number, since it is larger than the sum of its proper divisors (5464539764).

6893726716 is a wasteful number, since it uses less digits than its factorization.

6893726716 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42034964 (or 42034962 counting only the distinct ones).

The product of its digits is 4572288, while the sum is 55.

The square root of 6893726716 is about 83028.4693102312. The cubic root of 6893726716 is about 1903.2011333191.

The spelling of 6893726716 in words is "six billion, eight hundred ninety-three million, seven hundred twenty-six thousand, seven hundred sixteen".