4124445673 has 2 divisors, whose sum is σ = 4124445674. Its totient is φ = 4124445672.

The previous prime is 4124445649. The next prime is 4124445707. The reversal of 4124445673 is 3765444214.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3513762729 + 610682944 = 59277^2 + 24712^2 .

It is a cyclic number.

It is not a de Polignac number, because 4124445673 - 2²⁵ = 4090891241 is a prime.

It is a super-2 number, since 2×4124445673² = 34022104219056845858, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (4124445173) 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 as a sum of consecutive naturals, namely, 2062222836 + 2062222837.

It is an arithmetic number, because the mean of its divisors is an integer number (2062222837).

Almost surely, 2^4124445673 is an apocalyptic number.

It is an amenable number.

4124445673 is a deficient number, since it is larger than the sum of its proper divisors (1).

4124445673 is an equidigital number, since it uses as much as digits as its factorization.

4124445673 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 322560, while the sum is 40.

The square root of 4124445673 is about 64221.8473184944. The cubic root of 4124445673 is about 1603.6953224713.

Adding to 4124445673 its reverse (3765444214), we get a palindrome (7889889887).

The spelling of 4124445673 in words is "four billion, one hundred twenty-four million, four hundred forty-five thousand, six hundred seventy-three".