43012241044401 has 16 divisors (see below), whose sum is σ = 59327568619200. Its totient is φ = 27685881736128.

The previous prime is 43012241044303. The next prime is 43012241044433. The reversal of 43012241044401 is 10444014221034.

It is a happy number.

43012241044401 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 43012241044401 - 2¹³ = 43012241036209 is a prime.

It is not an unprimeable number, because it can be changed into a prime (43012241044501) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 14953395 + ... + 17596263.

It is an arithmetic number, because the mean of its divisors is an integer number (3707973038700).

Almost surely, 2^{43012241044401} is an apocalyptic number.

It is an amenable number.

43012241044401 is a deficient number, since it is larger than the sum of its proper divisors (16315327574799).

43012241044401 is a wasteful number, since it uses less digits than its factorization.

43012241044401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2829968.

The product of its (nonzero) digits is 12288, while the sum is 30.

Adding to 43012241044401 its reverse (10444014221034), we get a palindrome (53456255265435).

The spelling of 43012241044401 in words is "forty-three trillion, twelve billion, two hundred forty-one million, forty-four thousand, four hundred one".