6722043630801 has 32 divisors (see below), whose sum is σ = 9124771350528. Its totient is φ = 4401246044160.

The previous prime is 6722043630761. The next prime is 6722043630823. The reversal of 6722043630801 is 1080363402276.

It is not a de Polignac number, because 6722043630801 - 2³⁰ = 6720969888977 is a prime.

It is not an unprimeable number, because it can be changed into a prime (6722043630851) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 16438515 + ... + 16842471.

It is an arithmetic number, because the mean of its divisors is an integer number (285149104704).

Almost surely, 2^{6722043630801} is an apocalyptic number.

It is an amenable number.

6722043630801 is a deficient number, since it is larger than the sum of its proper divisors (2402727719727).

6722043630801 is a wasteful number, since it uses less digits than its factorization.

6722043630801 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 404521.

The product of its (nonzero) digits is 290304, while the sum is 42.

The spelling of 6722043630801 in words is "six trillion, seven hundred twenty-two billion, forty-three million, six hundred thirty thousand, eight hundred one".