6810019241 has 8 divisors (see below), whose sum is σ = 6906276864. Its totient is φ = 6714393280.

The previous prime is 6810019219. The next prime is 6810019247. The reversal of 6810019241 is 1429100186.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-6810019241 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 6810019198 and 6810019207.

It is not an unprimeable number, because it can be changed into a prime (6810019247) 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 7 ways as a sum of consecutive naturals, for example, 136181 + ... + 179346.

It is an arithmetic number, because the mean of its divisors is an integer number (863284608).

Almost surely, 2^6810019241 is an apocalyptic number.

It is an amenable number.

6810019241 is a deficient number, since it is larger than the sum of its proper divisors (96257623).

6810019241 is a wasteful number, since it uses less digits than its factorization.

6810019241 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 315831.

The product of its (nonzero) digits is 3456, while the sum is 32.

The square root of 6810019241 is about 82522.8407230386. The cubic root of 6810019241 is about 1895.4664990006.

The spelling of 6810019241 in words is "six billion, eight hundred ten million, nineteen thousand, two hundred forty-one".