44163941 has 2 divisors, whose sum is σ = 44163942. Its totient is φ = 44163940.

The previous prime is 44163937. The next prime is 44163971. The reversal of 44163941 is 14936144.

It is a happy number.

44163941 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 can be written as a sum of positive squares in only one way, i.e., 41344900 + 2819041 = 6430^2 + 1679^2 .

It is a cyclic number.

It is not a de Polignac number, because 44163941 - 2² = 44163937 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 44163898 and 44163907.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (44163971) 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, 22081970 + 22081971.

It is an arithmetic number, because the mean of its divisors is an integer number (22081971).

Almost surely, 2^44163941 is an apocalyptic number.

It is an amenable number.

44163941 is a deficient number, since it is larger than the sum of its proper divisors (1).

44163941 is an equidigital number, since it uses as much as digits as its factorization.

44163941 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 10368, while the sum is 32.

The square root of 44163941 is about 6645.5956091234. The cubic root of 44163941 is about 353.4727513379.

The spelling of 44163941 in words is "forty-four million, one hundred sixty-three thousand, nine hundred forty-one".