44011343233421 has 8 divisors (see below), whose sum is σ = 44170262229240. Its totient is φ = 43852617690112.

The previous prime is 44011343233409. The next prime is 44011343233427. The reversal of 44011343233421 is 12433234311044.

It can be written as a sum of positive squares in 4 ways, for example, as 14610971104900 + 29400372128521 = 3822430^2 + 5422211^2 .

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 44011343233421 - 2³⁰ = 44010269491597 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (44011343233427) 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, 47907290 + ... + 48817323.

It is an arithmetic number, because the mean of its divisors is an integer number (5521282778655).

Almost surely, 2^{44011343233421} is an apocalyptic number.

It is an amenable number.

44011343233421 is a deficient number, since it is larger than the sum of its proper divisors (158918995819).

44011343233421 is a wasteful number, since it uses less digits than its factorization.

44011343233421 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 96726255.

The product of its (nonzero) digits is 82944, while the sum is 35.

Adding to 44011343233421 its reverse (12433234311044), we get a palindrome (56444577544465).

The spelling of 44011343233421 in words is "forty-four trillion, eleven billion, three hundred forty-three million, two hundred thirty-three thousand, four hundred twenty-one".