6729133204 has 24 divisors (see below), whose sum is σ = 12353644800. Its totient is φ = 3202788960.

The previous prime is 6729133193. The next prime is 6729133247. The reversal of 6729133204 is 4023319276.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 400284 + ... + 416755.

It is an arithmetic number, because the mean of its divisors is an integer number (514735200).

Almost surely, 2^6729133204 is an apocalyptic number.

It is an amenable number.

6729133204 is a deficient number, since it is larger than the sum of its proper divisors (5624511596).

6729133204 is a wasteful number, since it uses less digits than its factorization.

6729133204 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 817143 (or 817141 counting only the distinct ones).

The product of its (nonzero) digits is 54432, while the sum is 37.

The square root of 6729133204 is about 82031.2940529406. The cubic root of 6729133204 is about 1887.9321190314.

The spelling of 6729133204 in words is "six billion, seven hundred twenty-nine million, one hundred thirty-three thousand, two hundred four".