44169941 has 2 divisors, whose sum is σ = 44169942. Its totient is φ = 44169940.

The previous prime is 44169919. The next prime is 44169943. The reversal of 44169941 is 14996144.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 44169316 + 625 = 6646^2 + 25^2 .

It is a cyclic number.

It is not a de Polignac number, because 44169941 - 2⁶ = 44169877 is a prime.

It is a Sophie Germain prime.

Together with 44169943, it forms a pair of twin primes.

It is a Chen prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 44169895 and 44169904.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (44169943) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22084970 + 22084971.

It is an arithmetic number, because the mean of its divisors is an integer number (22084971).

Almost surely, 2^44169941 is an apocalyptic number.

It is an amenable number.

44169941 is a deficient number, since it is larger than the sum of its proper divisors (1).

44169941 is an equidigital number, since it uses as much as digits as its factorization.

44169941 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 31104, while the sum is 38.

The square root of 44169941 is about 6646.0470205980. The cubic root of 44169941 is about 353.4887579141.

The spelling of 44169941 in words is "forty-four million, one hundred sixty-nine thousand, nine hundred forty-one".