4142044340441 has 8 divisors (see below), whose sum is σ = 4939580828544. Its totient is φ = 3395961819360.

The previous prime is 4142044340431. The next prime is 4142044340443. The reversal of 4142044340441 is 1440434402414.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4142044340441 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4142044340443) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12863491580 + ... + 12863491901.

It is an arithmetic number, because the mean of its divisors is an integer number (617447603568).

Almost surely, 2^{4142044340441} is an apocalyptic number.

It is an amenable number.

4142044340441 is a deficient number, since it is larger than the sum of its proper divisors (797536488103).

4142044340441 is a wasteful number, since it uses less digits than its factorization.

4142044340441 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25726983511.

The product of its (nonzero) digits is 98304, while the sum is 35.

Adding to 4142044340441 its reverse (1440434402414), we get a palindrome (5582478742855).

The spelling of 4142044340441 in words is "four trillion, one hundred forty-two billion, forty-four million, three hundred forty thousand, four hundred forty-one".