4142505205303 has 4 divisors (see below), whose sum is σ = 4142517710328. Its totient is φ = 4142492700280.

The previous prime is 4142505205283. The next prime is 4142505205373. The reversal of 4142505205303 is 3035025052414.

4142505205303 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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 4142505205303 - 2⁵ = 4142505205271 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 (4142505205373) 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 3 ways as a sum of consecutive naturals, for example, 5741701 + ... + 6422782.

It is an arithmetic number, because the mean of its divisors is an integer number (1035629427582).

Almost surely, 2^{4142505205303} is an apocalyptic number.

4142505205303 is a deficient number, since it is larger than the sum of its proper divisors (12505025).

4142505205303 is a wasteful number, since it uses less digits than its factorization.

4142505205303 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12505024.

The product of its (nonzero) digits is 72000, while the sum is 34.

The spelling of 4142505205303 in words is "four trillion, one hundred forty-two billion, five hundred five million, two hundred five thousand, three hundred three".