6801444671 has 8 divisors (see below), whose sum is σ = 8023824384. Its totient is φ = 5641751160.

The previous prime is 6801444659. The next prime is 6801444679. The reversal of 6801444671 is 1764441086.

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

It is a cyclic number.

It is not a de Polignac number, because 6801444671 - 2¹⁴ = 6801428287 is a prime.

It is a super-2 number, since 2×6801444671² = 92519299225348596482, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6801444679) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15671315 + ... + 15671748.

It is an arithmetic number, because the mean of its divisors is an integer number (1002978048).

Almost surely, 2^6801444671 is an apocalyptic number.

6801444671 is a deficient number, since it is larger than the sum of its proper divisors (1222379713).

6801444671 is a wasteful number, since it uses less digits than its factorization.

6801444671 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31343101.

The product of its (nonzero) digits is 129024, while the sum is 41.

The square root of 6801444671 is about 82470.8716517535. The cubic root of 6801444671 is about 1894.6706306513.

The spelling of 6801444671 in words is "six billion, eight hundred one million, four hundred forty-four thousand, six hundred seventy-one".