6228243841 has 4 divisors (see below), whose sum is σ = 6443010900. Its totient is φ = 6013476784.

The previous prime is 6228243787. The next prime is 6228243859. The reversal of 6228243841 is 1483428226.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 4320301441 + 1907942400 = 65729^2 + 43680^2 .

It is a cyclic number.

It is not a de Polignac number, because 6228243841 - 2¹¹ = 6228241793 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 6228243794 and 6228243803.

It is not an unprimeable number, because it can be changed into a prime (6228240841) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 107383486 + ... + 107383543.

It is an arithmetic number, because the mean of its divisors is an integer number (1610752725).

Almost surely, 2^6228243841 is an apocalyptic number.

It is an amenable number.

6228243841 is a deficient number, since it is larger than the sum of its proper divisors (214767059).

6228243841 is a wasteful number, since it uses less digits than its factorization.

6228243841 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 214767058.

The product of its digits is 147456, while the sum is 40.

The square root of 6228243841 is about 78919.2235200018. The cubic root of 6228243841 is about 1839.8759211581.

The spelling of 6228243841 in words is "six billion, two hundred twenty-eight million, two hundred forty-three thousand, eight hundred forty-one".