4221060005 has 16 divisors (see below), whose sum is σ = 5151567600. Its totient is φ = 3319388160.

The previous prime is 4221060001. The next prime is 4221060017. The reversal of 4221060005 is 5000601224.

It is a happy number.

It can be written as a sum of positive squares in 8 ways, for example, as 577488961 + 3643571044 = 24031^2 + 60362^2 .

It is not a de Polignac number, because 4221060005 - 2² = 4221060001 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4221060001) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 627701 + ... + 634389.

It is an arithmetic number, because the mean of its divisors is an integer number (321972975).

Almost surely, 2^4221060005 is an apocalyptic number.

It is an amenable number.

4221060005 is a deficient number, since it is larger than the sum of its proper divisors (930507595).

4221060005 is a wasteful number, since it uses less digits than its factorization.

4221060005 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8824.

The product of its (nonzero) digits is 480, while the sum is 20.

The square root of 4221060005 is about 64969.6852770583. The cubic root of 4221060005 is about 1616.1208825213.

Adding to 4221060005 its reverse (5000601224), we get a palindrome (9221661229).

The spelling of 4221060005 in words is "four billion, two hundred twenty-one million, sixty thousand, five".