44912141 has 2 divisors, whose sum is σ = 44912142. Its totient is φ = 44912140.

The previous prime is 44912137. The next prime is 44912173. The reversal of 44912141 is 14121944.

44912141 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., 41654116 + 3258025 = 6454^2 + 1805^2 .

It is a cyclic number.

It is not a de Polignac number, because 44912141 - 2² = 44912137 is a prime.

It is a Sophie Germain prime.

It is a Chen prime.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 44912141.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (44912341) 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, 22456070 + 22456071.

It is an arithmetic number, because the mean of its divisors is an integer number (22456071).

Almost surely, 2^44912141 is an apocalyptic number.

It is an amenable number.

44912141 is a deficient number, since it is larger than the sum of its proper divisors (1).

44912141 is an equidigital number, since it uses as much as digits as its factorization.

44912141 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1152, while the sum is 26.

The square root of 44912141 is about 6701.6521097413. The cubic root of 44912141 is about 355.4576943821.

The spelling of 44912141 in words is "forty-four million, nine hundred twelve thousand, one hundred forty-one".