4042134021013 has 8 divisors (see below), whose sum is σ = 4414971771936. Its totient is φ = 3670191440400.

The previous prime is 4042134020971. The next prime is 4042134021031. The reversal of 4042134021013 is 3101204312404.

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

It is a cyclic number.

It is not a de Polignac number, because 4042134021013 - 2³⁷ = 3904695067541 is a prime.

It is a super-3 number, since 3×4042134021013³ (a number of 39 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4042134021073) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 223783131 + ... + 223801192.

It is an arithmetic number, because the mean of its divisors is an integer number (551871471492).

Almost surely, 2^{4042134021013} is an apocalyptic number.

It is an amenable number.

4042134021013 is a deficient number, since it is larger than the sum of its proper divisors (372837750923).

4042134021013 is a wasteful number, since it uses less digits than its factorization.

4042134021013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 447585155.

The product of its (nonzero) digits is 2304, while the sum is 25.

Adding to 4042134021013 its reverse (3101204312404), we get a palindrome (7143338333417).

The spelling of 4042134021013 in words is "four trillion, forty-two billion, one hundred thirty-four million, twenty-one thousand, thirteen".