6722043630843 has 8 divisors (see below), whose sum is σ = 8962913099088. Its totient is φ = 4481268291584.

The previous prime is 6722043630823. The next prime is 6722043630851. The reversal of 6722043630843 is 3480363402276.

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 6722043630843 - 2¹² = 6722043626747 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 6722043630792 and 6722043630801.

It is not an unprimeable number, because it can be changed into a prime (6722043630823) 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, 23365446 + ... + 23651387.

It is an arithmetic number, because the mean of its divisors is an integer number (1120364137386).

Almost surely, 2^{6722043630843} is an apocalyptic number.

6722043630843 is a deficient number, since it is larger than the sum of its proper divisors (2240869468245).

6722043630843 is a wasteful number, since it uses less digits than its factorization.

6722043630843 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 47064493.

The product of its (nonzero) digits is 3483648, while the sum is 48.

The spelling of 6722043630843 in words is "six trillion, seven hundred twenty-two billion, forty-three million, six hundred thirty thousand, eight hundred forty-three".