44021413213411 has 4 divisors (see below), whose sum is σ = 44368038514432. Its totient is φ = 43674787912392.

The previous prime is 44021413213319. The next prime is 44021413213501. The reversal of 44021413213411 is 11431231412044.

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 44021413213411 - 2⁴³ = 35225320191203 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (44021413213111) 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 3 ways as a sum of consecutive naturals, for example, 173312650320 + ... + 173312650573.

It is an arithmetic number, because the mean of its divisors is an integer number (11092009628608).

Almost surely, 2^{44021413213411} is an apocalyptic number.

44021413213411 is a deficient number, since it is larger than the sum of its proper divisors (346625301021).

44021413213411 is a wasteful number, since it uses less digits than its factorization.

44021413213411 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 346625301020.

The product of its (nonzero) digits is 9216, while the sum is 31.

Adding to 44021413213411 its reverse (11431231412044), we get a palindrome (55452644625455).

The spelling of 44021413213411 in words is "forty-four trillion, twenty-one billion, four hundred thirteen million, two hundred thirteen thousand, four hundred eleven".