43241044361101 has 2 divisors, whose sum is σ = 43241044361102. Its totient is φ = 43241044361100.

The previous prime is 43241044361093. The next prime is 43241044361117. The reversal of 43241044361101 is 10116344014234.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 28421970663076 + 14819073698025 = 5331226^2 + 3849555^2 .

It is a cyclic number.

It is not a de Polignac number, because 43241044361101 - 2³ = 43241044361093 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (43241044361701) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 21620522180550 + 21620522180551.

It is an arithmetic number, because the mean of its divisors is an integer number (21620522180551).

Almost surely, 2^{43241044361101} is an apocalyptic number.

It is an amenable number.

43241044361101 is a deficient number, since it is larger than the sum of its proper divisors (1).

43241044361101 is an equidigital number, since it uses as much as digits as its factorization.

43241044361101 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 27648, while the sum is 34.

Adding to 43241044361101 its reverse (10116344014234), we get a palindrome (53357388375335).

The spelling of 43241044361101 in words is "forty-three trillion, two hundred forty-one billion, forty-four million, three hundred sixty-one thousand, one hundred one".