2102041334044 has 48 divisors (see below), whose sum is σ = 3707272764160. Its totient is φ = 1042856156160.

The previous prime is 2102041334033. The next prime is 2102041334059. The reversal of 2102041334044 is 4404331402012.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 441695737 + ... + 441700495.

Almost surely, 2^{2102041334044} is an apocalyptic number.

It is an amenable number.

2102041334044 is a deficient number, since it is larger than the sum of its proper divisors (1605231430116).

2102041334044 is a wasteful number, since it uses less digits than its factorization.

2102041334044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6458 (or 6456 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 28.

Adding to 2102041334044 its reverse (4404331402012), we get a palindrome (6506372736056).

The spelling of 2102041334044 in words is "two trillion, one hundred two billion, forty-one million, three hundred thirty-four thousand, forty-four".