4042330310413 has 4 divisors (see below), whose sum is σ = 4042452243708. Its totient is φ = 4042208377120.

The previous prime is 4042330310383. The next prime is 4042330310441. The reversal of 4042330310413 is 3140130332404.

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

It can be written as a sum of positive squares in 2 ways, for example, as 3395628054729 + 646702255684 = 1842723^2 + 804178^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4042330310413 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 (4042330310443) 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, 60916906 + ... + 60983227.

It is an arithmetic number, because the mean of its divisors is an integer number (1010613060927).

Almost surely, 2^{4042330310413} is an apocalyptic number.

It is an amenable number.

4042330310413 is a deficient number, since it is larger than the sum of its proper divisors (121933295).

4042330310413 is a wasteful number, since it uses less digits than its factorization.

4042330310413 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 121933294.

The product of its (nonzero) digits is 10368, while the sum is 28.

Adding to 4042330310413 its reverse (3140130332404), we get a palindrome (7182460642817).

The spelling of 4042330310413 in words is "four trillion, forty-two billion, three hundred thirty million, three hundred ten thousand, four hundred thirteen".