2042330444303 has 4 divisors (see below), whose sum is σ = 2162467529280. Its totient is φ = 1922193359328.

The previous prime is 2042330444299. The next prime is 2042330444311. The reversal of 2042330444303 is 3034440332402.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 2042330444303 - 2² = 2042330444299 is a prime.

It is a super-2 number, since 2×2042330444303² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 2042330444303.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2042330444503) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 60068542463 + ... + 60068542496.

It is an arithmetic number, because the mean of its divisors is an integer number (540616882320).

Almost surely, 2^{2042330444303} is an apocalyptic number.

2042330444303 is a deficient number, since it is larger than the sum of its proper divisors (120137084977).

2042330444303 is a wasteful number, since it uses less digits than its factorization.

2042330444303 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 120137084976.

The product of its (nonzero) digits is 82944, while the sum is 32.

Adding to 2042330444303 its reverse (3034440332402), we get a palindrome (5076770776705).

The spelling of 2042330444303 in words is "two trillion, forty-two billion, three hundred thirty million, four hundred forty-four thousand, three hundred three".