6813333414 has 64 divisors (see below), whose sum is σ = 15312844800. Its totient is φ = 2245389984.

The previous prime is 6813333353. The next prime is 6813333421. The reversal of 6813333414 is 4143333186.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3571849 + ... + 3573755.

It is an arithmetic number, because the mean of its divisors is an integer number (239263200).

Almost surely, 2^6813333414 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 6813333414, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7656422400).

6813333414 is an abundant number, since it is smaller than the sum of its proper divisors (8499511386).

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

6813333414 is a wasteful number, since it uses less digits than its factorization.

6813333414 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2634 (or 2628 counting only the distinct ones).

The product of its digits is 62208, while the sum is 36.

The square root of 6813333414 is about 82542.9186181347. The cubic root of 6813333414 is about 1895.7739325479.

The spelling of 6813333414 in words is "six billion, eight hundred thirteen million, three hundred thirty-three thousand, four hundred fourteen".