44124019 has 2 divisors, whose sum is σ = 44124020. Its totient is φ = 44124018.

The previous prime is 44124013. The next prime is 44124049. The reversal of 44124019 is 91042144.

44124019 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 44124019 - 2⁵ = 44123987 is a prime.

It is a super-2 number, since 2×44124019² = 3893858105424722, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 44123984 and 44124002.

It is not a weakly prime, because it can be changed into another prime (44124013) 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 as a sum of consecutive naturals, namely, 22062009 + 22062010.

It is an arithmetic number, because the mean of its divisors is an integer number (22062010).

Almost surely, 2^44124019 is an apocalyptic number.

44124019 is a deficient number, since it is larger than the sum of its proper divisors (1).

44124019 is an equidigital number, since it uses as much as digits as its factorization.

44124019 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1152, while the sum is 25.

The square root of 44124019 is about 6642.5912865387. The cubic root of 44124019 is about 353.3662119834.

The spelling of 44124019 in words is "forty-four million, one hundred twenty-four thousand, nineteen".