6694941614 has 16 divisors (see below), whose sum is σ = 10486726560. Its totient is φ = 3199579680.

The previous prime is 6694941613. The next prime is 6694941641. The reversal of 6694941614 is 4161494966.

It is a happy number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6694941613) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10832 + ... + 116220.

It is an arithmetic number, because the mean of its divisors is an integer number (655420410).

Almost surely, 2^6694941614 is an apocalyptic number.

6694941614 is a deficient number, since it is larger than the sum of its proper divisors (3791784946).

6694941614 is a wasteful number, since it uses less digits than its factorization.

6694941614 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 106795.

The product of its digits is 1119744, while the sum is 50.

The square root of 6694941614 is about 81822.6228741172. The cubic root of 6694941614 is about 1884.7290793532.

The spelling of 6694941614 in words is "six billion, six hundred ninety-four million, nine hundred forty-one thousand, six hundred fourteen".