44003665236361 has 2 divisors, whose sum is σ = 44003665236362. Its totient is φ = 44003665236360.

The previous prime is 44003665236343. The next prime is 44003665236379. The reversal of 44003665236361 is 16363256630044.

It is a balanced prime because it is at equal distance from previous prime (44003665236343) and next prime (44003665236379).

It can be written as a sum of positive squares in only one way, i.e., 30227245280761 + 13776419955600 = 5497931^2 + 3711660^2 .

It is a cyclic number.

It is not a de Polignac number, because 44003665236361 - 2¹¹ = 44003665234313 is a prime.

It is not a weakly prime, because it can be changed into another prime (44003665236331) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22001832618180 + 22001832618181.

It is an arithmetic number, because the mean of its divisors is an integer number (22001832618181).

Almost surely, 2^{44003665236361} is an apocalyptic number.

It is an amenable number.

44003665236361 is a deficient number, since it is larger than the sum of its proper divisors (1).

44003665236361 is an equidigital number, since it uses as much as digits as its factorization.

44003665236361 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 5598720, while the sum is 49.

The spelling of 44003665236361 in words is "forty-four trillion, three billion, six hundred sixty-five million, two hundred thirty-six thousand, three hundred sixty-one".