44045377 has 2 divisors, whose sum is σ = 44045378. Its totient is φ = 44045376.

The previous prime is 44045321. The next prime is 44045411. The reversal of 44045377 is 77354044.

It is an a-pointer prime, because the next prime (44045411) can be obtained adding 44045377 to its sum of digits (34).

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 36433296 + 7612081 = 6036^2 + 2759^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-44045377 is a prime.

It is not a weakly prime, because it can be changed into another prime (44045777) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22022688 + 22022689.

It is an arithmetic number, because the mean of its divisors is an integer number (22022689).

Almost surely, 2^44045377 is an apocalyptic number.

It is an amenable number.

44045377 is a deficient number, since it is larger than the sum of its proper divisors (1).

44045377 is an equidigital number, since it uses as much as digits as its factorization.

44045377 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 47040, while the sum is 34.

The square root of 44045377 is about 6636.6691193700. The cubic root of 44045377 is about 353.1561529098.

The spelling of 44045377 in words is "forty-four million, forty-five thousand, three hundred seventy-seven".