44403941 has 2 divisors, whose sum is σ = 44403942. Its totient is φ = 44403940.

The previous prime is 44403923. The next prime is 44403973. The reversal of 44403941 is 14930444.

44403941 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., 37773316 + 6630625 = 6146^2 + 2575^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-44403941 is a prime.

It is equal to p_2684270 and since 44403941 and 2684270 have the same sum of digits, it is a Honaker prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (44403991) 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, 22201970 + 22201971.

It is an arithmetic number, because the mean of its divisors is an integer number (22201971).

Almost surely, 2^44403941 is an apocalyptic number.

It is an amenable number.

44403941 is a deficient number, since it is larger than the sum of its proper divisors (1).

44403941 is an equidigital number, since it uses as much as digits as its factorization.

44403941 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 6912, while the sum is 29.

The square root of 44403941 is about 6663.6282159196. The cubic root of 44403941 is about 354.1118870262. Note that the first 3 decimals are identical.

The spelling of 44403941 in words is "forty-four million, four hundred three thousand, nine hundred forty-one".