6720070043 has 8 divisors (see below), whose sum is σ = 7301944320. Its totient is φ = 6161014440.

The previous prime is 6720070039. The next prime is 6720070061. The reversal of 6720070043 is 3400700276.

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 6720070043 - 2² = 6720070039 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 6720069988 and 6720070015.

It is not an unprimeable number, because it can be changed into a prime (6720070013) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5704055 + ... + 5705232.

It is an arithmetic number, because the mean of its divisors is an integer number (912743040).

Almost surely, 2^6720070043 is an apocalyptic number.

6720070043 is a deficient number, since it is larger than the sum of its proper divisors (581874277).

6720070043 is a wasteful number, since it uses less digits than its factorization.

6720070043 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11409337.

The product of its (nonzero) digits is 7056, while the sum is 29.

The square root of 6720070043 is about 81976.0333451186. The cubic root of 6720070043 is about 1887.0841484816.

The spelling of 6720070043 in words is "six billion, seven hundred twenty million, seventy thousand, forty-three".