6729001834 has 8 divisors (see below), whose sum is σ = 10441554660. Its totient is φ = 3248483616.

The previous prime is 6729001819. The next prime is 6729001837. The reversal of 6729001834 is 4381009276.

It can be written as a sum of positive squares in 2 ways, for example, as 6691730809 + 37271025 = 81803^2 + 6105^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-3 number, since 3×6729001834³ (a number of 30 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (6729001837) 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, 58008579 + ... + 58008694.

Almost surely, 2^6729001834 is an apocalyptic number.

6729001834 is a deficient number, since it is larger than the sum of its proper divisors (3712552826).

6729001834 is a wasteful number, since it uses less digits than its factorization.

6729001834 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 116017304.

The product of its (nonzero) digits is 72576, while the sum is 40.

The square root of 6729001834 is about 82030.4933180339. The cubic root of 6729001834 is about 1887.9198331867.

The spelling of 6729001834 in words is "six billion, seven hundred twenty-nine million, one thousand, eight hundred thirty-four".