44100000001 has 2 divisors, whose sum is σ = 44100000002. Its totient is φ = 44100000000.

The previous prime is 44099999971. The next prime is 44100000013. The reversal of 44100000001 is 10000000144.

It is a Cunningham number, because it is equal to 210000²+1.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 44100000000 + 1 = 210000^2 + 1^2 .

It is a cyclic number.

It is not a de Polignac number, because 44100000001 - 2¹³ = 44099991809 is a prime.

It is not a weakly prime, because it can be changed into another prime (44100009001) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22050000000 + 22050000001.

It is an arithmetic number, because the mean of its divisors is an integer number (22050000001).

Almost surely, 2^44100000001 is an apocalyptic number.

It is an amenable number.

44100000001 is a deficient number, since it is larger than the sum of its proper divisors (1).

44100000001 is an equidigital number, since it uses as much as digits as its factorization.

44100000001 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 16, while the sum is 10.

Adding to 44100000001 its reverse (10000000144), we get a palindrome (54100000145).

It can be divided in two parts, 44 and 100000001, that multiplied together give a palindrome (4400000044).

The spelling of 44100000001 in words is "forty-four billion, one hundred million, one", and thus it is an aban number.