6870646314 has 80 divisors (see below), whose sum is σ = 17610854976. Its totient is φ = 1961236800.

The previous prime is 6870646313. The next prime is 6870646327. The reversal of 6870646314 is 4136460786.

It is a happy number.

6870646314 is a `hidden beast` number, since 6 + 8 + 7 + 0 + 6 + 4 + 631 + 4 = 666.

6870646314 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 6870646314.

It is not an unprimeable number, because it can be changed into a prime (6870646313) 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 39 ways as a sum of consecutive naturals, for example, 1677409 + ... + 1681499.

Almost surely, 2^6870646314 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 6870646314, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8805427488).

6870646314 is an abundant number, since it is smaller than the sum of its proper divisors (10740208662).

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

6870646314 is a wasteful number, since it uses less digits than its factorization.

6870646314 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5593 (or 5584 counting only the distinct ones).

The product of its (nonzero) digits is 580608, while the sum is 45.

The square root of 6870646314 is about 82889.3618867946. The cubic root of 6870646314 is about 1901.0747671790.

The spelling of 6870646314 in words is "six billion, eight hundred seventy million, six hundred forty-six thousand, three hundred fourteen".