4142861329 has 8 divisors (see below), whose sum is σ = 4185296640. Its totient is φ = 4100454000.

The previous prime is 4142861293. The next prime is 4142861347. The reversal of 4142861329 is 9231682414.

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 4142861329 - 2¹³ = 4142853137 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 4142861291 and 4142861300.

It is not an unprimeable number, because it can be changed into a prime (4142861629) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 425344 + ... + 434974.

It is an arithmetic number, because the mean of its divisors is an integer number (523162080).

Almost surely, 2^4142861329 is an apocalyptic number.

It is an amenable number.

4142861329 is a deficient number, since it is larger than the sum of its proper divisors (42435311).

4142861329 is a wasteful number, since it uses less digits than its factorization.

4142861329 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13991.

The product of its digits is 82944, while the sum is 40.

The square root of 4142861329 is about 64365.0629534377. The cubic root of 4142861329 is about 1606.0786128430.

The spelling of 4142861329 in words is "four billion, one hundred forty-two million, eight hundred sixty-one thousand, three hundred twenty-nine".