2042100444013 has 8 divisors (see below), whose sum is σ = 2342254456832. Its totient is φ = 1744052775696.

The previous prime is 2042100443953. The next prime is 2042100444037. The reversal of 2042100444013 is 3104440012402.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a de Polignac number, because none of the positive numbers 2^k-2042100444013 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 (2042100444073) 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, 526584045 + ... + 526587922.

It is an arithmetic number, because the mean of its divisors is an integer number (292781807104).

Almost surely, 2^{2042100444013} is an apocalyptic number.

It is an amenable number.

2042100444013 is a deficient number, since it is larger than the sum of its proper divisors (300154012819).

2042100444013 is a wasteful number, since it uses less digits than its factorization.

2042100444013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1053172251.

The product of its (nonzero) digits is 3072, while the sum is 25.

Adding to 2042100444013 its reverse (3104440012402), we get a palindrome (5146540456415).

The spelling of 2042100444013 in words is "two trillion, forty-two billion, one hundred million, four hundred forty-four thousand, thirteen".