41444211401 has 2 divisors, whose sum is σ = 41444211402. Its totient is φ = 41444211400.

The previous prime is 41444211383. The next prime is 41444211443. The reversal of 41444211401 is 10411244414.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 39501165001 + 1943046400 = 198749^2 + 44080^2 .

It is a cyclic number.

It is not a de Polignac number, because 41444211401 - 2²² = 41440017097 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (41444211461) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20722105700 + 20722105701.

It is an arithmetic number, because the mean of its divisors is an integer number (20722105701).

Almost surely, 2^41444211401 is an apocalyptic number.

It is an amenable number.

41444211401 is a deficient number, since it is larger than the sum of its proper divisors (1).

41444211401 is an equidigital number, since it uses as much as digits as its factorization.

41444211401 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2048, while the sum is 26.

Adding to 41444211401 its reverse (10411244414), we get a palindrome (51855455815).

The spelling of 41444211401 in words is "forty-one billion, four hundred forty-four million, two hundred eleven thousand, four hundred one".