44012849 has 2 divisors, whose sum is σ = 44012850. Its totient is φ = 44012848.

The previous prime is 44012833. The next prime is 44012851. The reversal of 44012849 is 94821044.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 43138624 + 874225 = 6568^2 + 935^2 .

It is a cyclic number.

It is not a de Polignac number, because 44012849 - 2⁴ = 44012833 is a prime.

Together with 44012851, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (44012809) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22006424 + 22006425.

It is an arithmetic number, because the mean of its divisors is an integer number (22006425).

Almost surely, 2^44012849 is an apocalyptic number.

It is an amenable number.

44012849 is a deficient number, since it is larger than the sum of its proper divisors (1).

44012849 is an equidigital number, since it uses as much as digits as its factorization.

44012849 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 9216, while the sum is 32.

The square root of 44012849 is about 6634.2180398296. The cubic root of 44012849 is about 353.0691949197.

The spelling of 44012849 in words is "forty-four million, twelve thousand, eight hundred forty-nine".