4421105545013 has 8 divisors (see below), whose sum is σ = 4659422649120. Its totient is φ = 4183351174800.

The previous prime is 4421105545009. The next prime is 4421105545049. The reversal of 4421105545013 is 3105455011244.

It is a happy number.

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 4421105545013 - 2² = 4421105545009 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4421105545093) 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 7 ways as a sum of consecutive naturals, for example, 140667338 + ... + 140698763.

It is an arithmetic number, because the mean of its divisors is an integer number (582427831140).

Almost surely, 2^{4421105545013} is an apocalyptic number.

It is an amenable number.

4421105545013 is a deficient number, since it is larger than the sum of its proper divisors (238317104107).

4421105545013 is a wasteful number, since it uses less digits than its factorization.

4421105545013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 281366947.

The product of its (nonzero) digits is 48000, while the sum is 35.

The spelling of 4421105545013 in words is "four trillion, four hundred twenty-one billion, one hundred five million, five hundred forty-five thousand, thirteen".