44440741 has 2 divisors, whose sum is σ = 44440742. Its totient is φ = 44440740.

The previous prime is 44440691. The next prime is 44440751. The reversal of 44440741 is 14704444.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 25553025 + 18887716 = 5055^2 + 4346^2 .

It is a cyclic number.

It is not a de Polignac number, because 44440741 - 2¹⁵ = 44407973 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (44440751) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22220370 + 22220371.

It is an arithmetic number, because the mean of its divisors is an integer number (22220371).

Almost surely, 2^44440741 is an apocalyptic number.

It is an amenable number.

44440741 is a deficient number, since it is larger than the sum of its proper divisors (1).

44440741 is an equidigital number, since it uses as much as digits as its factorization.

44440741 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 7168, while the sum is 28.

The square root of 44440741 is about 6666.3889025469. The cubic root of 44440741 is about 354.2096840451.

The spelling of 44440741 in words is "forty-four million, four hundred forty thousand, seven hundred forty-one".