43442220103411 has 4 divisors (see below), whose sum is σ = 43494623264800. Its totient is φ = 43389816942024.

The previous prime is 43442220103369. The next prime is 43442220103459. The reversal of 43442220103411 is 11430102224434.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 43442220103411 - 2¹¹ = 43442220101363 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (43442220101411) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 26201579451 + ... + 26201581108.

It is an arithmetic number, because the mean of its divisors is an integer number (10873655816200).

Almost surely, 2^{43442220103411} is an apocalyptic number.

43442220103411 is a deficient number, since it is larger than the sum of its proper divisors (52403161389).

43442220103411 is an equidigital number, since it uses as much as digits as its factorization.

43442220103411 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 52403161388.

The product of its (nonzero) digits is 18432, while the sum is 31.

Adding to 43442220103411 its reverse (11430102224434), we get a palindrome (54872322327845).

The spelling of 43442220103411 in words is "forty-three trillion, four hundred forty-two billion, two hundred twenty million, one hundred three thousand, four hundred eleven".