4124443919 has 2 divisors, whose sum is σ = 4124443920. Its totient is φ = 4124443918.

The previous prime is 4124443903. The next prime is 4124444017. The reversal of 4124443919 is 9193444214.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 4124443919 - 2⁴ = 4124443903 is a prime.

It is a super-2 number, since 2×4124443919² = 34022075281952157122, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4124443319) 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 as a sum of consecutive naturals, namely, 2062221959 + 2062221960.

It is an arithmetic number, because the mean of its divisors is an integer number (2062221960).

Almost surely, 2^4124443919 is an apocalyptic number.

4124443919 is a deficient number, since it is larger than the sum of its proper divisors (1).

4124443919 is an equidigital number, since it uses as much as digits as its factorization.

4124443919 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 124416, while the sum is 41.

The square root of 4124443919 is about 64221.8336627038. The cubic root of 4124443919 is about 1603.6950951372.

The spelling of 4124443919 in words is "four billion, one hundred twenty-four million, four hundred forty-three thousand, nine hundred nineteen".