43044220411 has 8 divisors (see below), whose sum is σ = 43160952384. Its totient is φ = 42927567360.

The previous prime is 43044220357. The next prime is 43044220451. The reversal of 43044220411 is 11402244034.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 43044220411 - 2³⁵ = 8684482043 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (43044220451) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1168405 + ... + 1204681.

It is an arithmetic number, because the mean of its divisors is an integer number (5395119048).

Almost surely, 2^43044220411 is an apocalyptic number.

43044220411 is a deficient number, since it is larger than the sum of its proper divisors (116731973).

43044220411 is a wasteful number, since it uses less digits than its factorization.

43044220411 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39461.

The product of its (nonzero) digits is 3072, while the sum is 25.

Adding to 43044220411 its reverse (11402244034), we get a palindrome (54446464445).

The spelling of 43044220411 in words is "forty-three billion, forty-four million, two hundred twenty thousand, four hundred eleven".