2444713666045 has 16 divisors (see below), whose sum is σ = 3352776023808. Its totient is φ = 1676362158720.

The previous prime is 2444713666037. The next prime is 2444713666049. The reversal of 2444713666045 is 5406663174442.

2444713666045 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 2444713666045 - 2³ = 2444713666037 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2444713665983 and 2444713666001.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2444713666049) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7454680 + ... + 7775710.

It is an arithmetic number, because the mean of its divisors is an integer number (209548501488).

Almost surely, 2^{2444713666045} is an apocalyptic number.

It is an amenable number.

2444713666045 is a deficient number, since it is larger than the sum of its proper divisors (908062357763).

2444713666045 is a wasteful number, since it uses less digits than its factorization.

2444713666045 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 538620.

The product of its (nonzero) digits is 11612160, while the sum is 52.

The spelling of 2444713666045 in words is "two trillion, four hundred forty-four billion, seven hundred thirteen million, six hundred sixty-six thousand, forty-five".