2044435521713 has 8 divisors (see below), whose sum is σ = 2232709649856. Its totient is φ = 1860591373200.

The previous prime is 2044435521679. The next prime is 2044435521749. The reversal of 2044435521713 is 3171255344402.

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 2044435521713 - 2¹⁰ = 2044435520689 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2044435529713) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1107493943 + ... + 1107495788.

It is an arithmetic number, because the mean of its divisors is an integer number (279088706232).

Almost surely, 2^{2044435521713} is an apocalyptic number.

It is an amenable number.

2044435521713 is a deficient number, since it is larger than the sum of its proper divisors (188274128143).

2044435521713 is a wasteful number, since it uses less digits than its factorization.

2044435521713 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2214989815.

The product of its (nonzero) digits is 403200, while the sum is 41.

The spelling of 2044435521713 in words is "two trillion, forty-four billion, four hundred thirty-five million, five hundred twenty-one thousand, seven hundred thirteen".