44342849 has 2 divisors, whose sum is σ = 44342850. Its totient is φ = 44342848.

The previous prime is 44342843. The next prime is 44342863. The reversal of 44342849 is 94824344.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 44289025 + 53824 = 6655^2 + 232^2 .

It is a cyclic number.

It is not a de Polignac number, because 44342849 - 2⁸ = 44342593 is a prime.

It is not a weakly prime, because it can be changed into another prime (44342843) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22171424 + 22171425.

It is an arithmetic number, because the mean of its divisors is an integer number (22171425).

Almost surely, 2^44342849 is an apocalyptic number.

It is an amenable number.

44342849 is a deficient number, since it is larger than the sum of its proper divisors (1).

44342849 is an equidigital number, since it uses as much as digits as its factorization.

44342849 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 110592, while the sum is 38.

The square root of 44342849 is about 6659.0426489098. The cubic root of 44342849 is about 353.9494139682.

The spelling of 44342849 in words is "forty-four million, three hundred forty-two thousand, eight hundred forty-nine".